What is freshwater on the pH scale?

Last Answer : (3) 0 - 14 Explanation: The pH scale measures how acidic or basic a substance is. The pH scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than ... is logarithmic and as a result, each whole pH value below 7 is ten times more acidic than the new higher value.

The pH scale was introduced by?

Description : The pH scale was introduced by?

Last Answer : Sorrenson.

pH scale was discovered by?

Description : pH scale was discovered by?

Last Answer : Soren Sorensen

How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Description : How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Last Answer : Ans: The PH of neutral water is 7 ,As the PH of solution deceases from 7 the acid characteristic of the solution increase so the acids having values 1 and 2 are strong acids and when the ... 7 the basic characteristic of the solution increase so the acids having values 11and 12 are strong bases.

Scale formation in boiler is controlled by (A) Preheating of feed water (B) Reduction in hardness, silica & alumina in feed water (C) Keeping the pH value of feed water just below 7 (D) Eliminating H2S in feed water

Description : Scale formation in boiler is controlled by (A) Preheating of feed water (B) Reduction in hardness, silica & alumina in feed water (C) Keeping the pH value of feed water just below 7 (D) Eliminating H2S in feed water

Last Answer : (B) Reduction in hardness, silica & alumina in feed water

Turbidity of water is expressed (A) In ppm (B) In numbers in an arbitrary scale (C) By pH value (D) By colour code

Description : Turbidity of water is expressed (A) In ppm (B) In numbers in an arbitrary scale (C) By pH value (D) By colour code

Last Answer : (A) In ppm

What is PH Scale?

Description : What is PH Scale?

Last Answer : A scale used to measures the acidic or basic or alkaline solution is known as PH scale.

The pH scale relates the measure of _______ of a chemical substance. a. ionization b. denaturation c. acidity d. buffering

Description : The pH scale relates the measure of _______ of a chemical substance. a. ionization b. denaturation c. acidity d. buffering

Last Answer : c. acidity

pH-scale ranges from

Description : pH-scale ranges from

Last Answer : 0-14

Define pH of solution. What is scale for it.

Description : Define pH of solution. What is scale for it.

Last Answer : pH of solution: It is defined as the negative logarithm of hydrogen ion concentration. pH= - log[H+ ] Scale: It is a logarithmic scale ranging from 0 to 14 used to measure the concentration of hydrogen ... acidic solution has a low pH value (0-7) and basic solution has a high pH value(7-14).

pH scale ranges from (1) 0 – 7 (2) 8 – 14 (3) 0 – 14 (4) None

Description : pH scale ranges from (1) 0 – 7 (2) 8 – 14 (3) 0 – 14 (4) None

Last Answer : 0 – 14

Do large (old) freshwater game fish have parasites that make them unfit for human consumption?

Description : Do large (old) freshwater game fish have parasites that make them unfit for human consumption?

Last Answer : I wouldn't worry about it, unless you haul the fish out of some nuclear waste pond. haha I'm pretty sure our ancestors didn't throw back the big old fish because they were worried about them being ... eat animal liver and that is the most toxic organ in the body. The organ that absorbs all toxins.

Are there any kinds of crayfish that are inexpensive (under $20) for a small freshwater fishtank?

Description : Are there any kinds of crayfish that are inexpensive (under $20) for a small freshwater fishtank?

Last Answer : answer:A nice idea for your bother, points for that. :-) Crayfish are fresh water crustaceans and Lobster are saltwater crustaceans. Check with your local pet stores, Petco, etc. and also, you can google ... for them, it is cruel to neglect ANY creature, large or small. Good luck in your search!

Shells from the ocean in a freshwater aquarium? Bad idea?

Description : Shells from the ocean in a freshwater aquarium? Bad idea?

Last Answer : Yes, they dissolve and affect your water pH.

What are some of the most colorful freshwater fish (aquarium fish)

Description : What are some of the most colorful freshwater fish (aquarium fish)

Last Answer : answer:I am a huge fan of tetra tanks: hardy, peaceful (for the most part), easy to keep. Cardinal tetras Neon green rasboro Serpae tetra Black emperor tetra Congo tetra Lemon tetra (While you ... bearers like swordtails and mollies, I've found them to much shorter-lived and more prone to disease.)

Unwanted snails in a freshwater aquarium?

Description : Unwanted snails in a freshwater aquarium?

Last Answer : answer:I want snails in my tank. >.> I think it makes the tank more lively, as long as the conditions and populations are kept under control and they’re taken care of.

What sort of tropical freshwater fish live peacefully with each other?

Description : What sort of tropical freshwater fish live peacefully with each other?

Last Answer : Maybe you should try asking this question to the lad/gal from your local pet store ^^

Are crabs able to live in freshwater?

Description : Are crabs able to live in freshwater?

Last Answer : Some species such as Mangrove crab can live in fresh water but Blue crabs can’t. It’s not a fresh water species.

Why is it that tropical saltwater fish are so much more colorful than their freshwater counterparts?

Description : Why is it that tropical saltwater fish are so much more colorful than their freshwater counterparts?

Last Answer : Because, believe it or not, in the sunny, clear, shallow waters around coral reefs, the best way to hide is to be brightly colored in that brightly colored environment. However, in most freshwater ... found in the tropical oceans, and boring fish are found in ponds, lakes, rivers and streams.

Can a freshwater fish survive in the ocean?

Description : Can a freshwater fish survive in the ocean?

Last Answer : Most won’t. But some like salmon can.

Freshwater shortage in Southern California - What do you think about the idea of using icebergs as a new source of fresh water?

Description : Freshwater shortage in Southern California - What do you think about the idea of using icebergs as a new source of fresh water?

Last Answer : I think desalinization might be cheaper. The ice caps are disappearing fast enough due to global warming.

Any good fishing (salt or freshwater) and/or snorkeling locations near Orlando Florida?

Description : Any good fishing (salt or freshwater) and/or snorkeling locations near Orlando Florida?

Last Answer : answer:http://www.diveorlando.com/ http://fishingincentralflorida.cc/ http://www.spottedtail.com/ I hope this helps! have fun!

What freshwater rays are suitable for keeping in an aquarium?

Description : What freshwater rays are suitable for keeping in an aquarium?

Last Answer : answer:It appears to be a difficult proposition. Here is some information on this site. This is an excerpt: Aquarium keeping (aquascaping, specific needs, tank mates). Rays to be kept in aquarium should be chosen ... over him and the rest) another one: A bit far from cichlid's habits, isn't it?

Is it better to get a freshwater tank or a saltwater one?

Description : I am thinking of getting an aquarium. What are the pros and cons of freshwater and saltwater tanks?

Last Answer : If cost is important, saltwater fish and equipment can be more expensive. Of course any additions you make to a freshwater tank can bring up the cost as well. Saltwater tanks can be more colorful, but ... , but make sure the fish are correct for each one. Ultimately, you have to make the decision.

How do increasing number of industries exert pressure on existing freshwater resources ? -SST 10th

Description : How do increasing number of industries exert pressure on existing freshwater resources ? -SST 10th

Last Answer : (i) industries used water as coolant, raw material, solvent, etc. (ii) Industries release harmful chemicals which contaminates water. (iii) Most of the Indian rivers are polluted due to toxic chemicals which are released by industries.

How is freshwater obtained ? -SST 10th

Description : How is freshwater obtained ? -SST 10th

Last Answer : The freshwater is obtained from precipitation, surface run off and groundwater that is continually being renewed and recharged through the hydrological cycle.

How is freshwater being renewed ? -SST 10th

Description : How is freshwater being renewed ? -SST 10th

Last Answer : The freshwater is being renewed through the hydrological cycle.

Examine how can the industrial pollution of freshwater resources. -SST 10th

Description : Examine how can the industrial pollution of freshwater resources. -SST 10th

Last Answer : Fresh water sources are polluted by organic and inorganic wastes and affluents discharged by industries into rivers. The main culprits are paper and pulp, chemical, textile petroleum, refinaries, tanneries etc. industries.

Suggest any three measures to reduce the industrial pollution of freshwater resources. -SST 10th

Description : Suggest any three measures to reduce the industrial pollution of freshwater resources. -SST 10th

Last Answer : (i) Minimising use of water for processing by reusing and recycling it in two or more successive stages. (ii) Harvesting of rainwater to meet water requirements. (iii) Treatment of hotwater and affluents before releasing them in rivers and ponds.

How have intensive industrialisation and urbanisation passed a great pressure on existing freshwater resources in India? Explain with two examples for each. -SST 10th

Description : How have intensive industrialisation and urbanisation passed a great pressure on existing freshwater resources in India? Explain with two examples for each. -SST 10th

Last Answer : Intensive industrialisation and urbanisation in the post-independence period have exerted great pressure on existing freshwater resources of India. The following examples further explain their effects on ... devices which lead to over-exploitation and depletion of the fragile water resources.

Examine what are the causes of industrial pollution of freshwater resources. -SST 10th

Description : Examine what are the causes of industrial pollution of freshwater resources. -SST 10th

Last Answer : Fresh water sources are polluted by organic and inorganic wastes and effluents discharged by industries into rivers. The main culprits are paper and pulp, chemical, textile petroleum, refineries, tanneries industries etc.

If a ship moves from freshwater into seawater, what will happen? -General Knowledge

Description : If a ship moves from freshwater into seawater, what will happen? -General Knowledge

Last Answer : The answer is 'Parliament'

If a ship moves from freshwater into seawater, what will happen? -General Knowledge

Description : If a ship moves from freshwater into seawater, what will happen? -General Knowledge

Last Answer : answer:

Which is the freshwater shrimp ?

Description : Which is the freshwater shrimp ?

Last Answer : lobster sweet water shrimp.

Is it okay if I don't go to freshwater ****?

Description : The university freshman camp is said to be the party of everyone’s life, but I don’t care. Gas if I miss it?

Last Answer : There is no problem with the current situation because of the high risk of infection. As far as I know, most of it has been blown away by the virus. Anyway, a virus-free situation is a really good party, really!

The Largest Freshwater Fish

Description : What is the largest species of freshwater fish and how long can it grow?

Last Answer : The world's largest freshwater fish is a prickly landscape. It was 2.4 meters long and had an estimated weight of somewhere between 320 and 360 pounds. Sure, that doesn't mean there can't be ... - Litton Entertainment - National Geographic'] https:///wp-content/uploads/2017/01/stingray.jpg [/ img]

Which is not a type of freshwater wetland?marsh, swamp,lake, or bog

Description : Which is not a type of freshwater wetland?marsh, swamp,lake, or bog

Last Answer : All of the above can be freshwater. A swamp however may be freshwater or sea water. A marsh can also be sea water along with a bog.

What type of animal can be a saltwater and a freshwater animal?

Description : What type of animal can be a saltwater and a freshwater animal?

Last Answer : All fish, whether they live in salt water or fresh water must maintain a certain level of salinity in their bloodstream to survive. Most are restricted to one environment because they cannot change the way ... such species are red fish drum, black drum, pin fish, croakers, lady fish, tarpon etc.

What effect does osmosis have on freshwater fishes?

Description : What effect does osmosis have on freshwater fishes?

Last Answer : Need answer

How do you draw a line between each syllable of the word freshwater?

Description : How do you draw a line between each syllable of the word freshwater?

Last Answer : fresh/wa/ter

What is the most social freshwater mammal?

Description : What is the most social freshwater mammal?

Last Answer : Need answer

What is the body of freshwater that is surrounded by land but is bigger than a pond?

Description : What is the body of freshwater that is surrounded by land but is bigger than a pond?

Last Answer : a lake

What freshwater fish is good to eat?

Description : What freshwater fish is good to eat?

Last Answer : trots

Where does the freshwater that you use in your home come from?

Description : Where does the freshwater that you use in your home come from?

Last Answer : This depends own where you live. Your town will have a reservoirof fresh water, usually from a nearby lake or river that ispurified for your home.

Is a lake salt water or freshwater?

Description : Is a lake salt water or freshwater?

Last Answer : Lakes will usually have freshwater.

What is a abiotic factor that affects a freshwater ecosystem?

Description : What is a abiotic factor that affects a freshwater ecosystem?

Last Answer : water, sunlight, and also the temperature

What is freshwater on the pH scale?

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