Define two method by which we can soften the water sample.

1 Answer

Answer :

Define two method by which we can soften the water sample.

Related questions

Description : What should we do if we want a hard C but the following would soften?

Last Answer : If the C is followed by an E, I or Y, then the C would softeninto an S sound.There are some ways to stop the following letters from softeningthe C:Firstly, we can double the C like "soccer". ... instead. That's because if we use the C with thesefollowing letters, then it'll soften into an S sound.

Description : The soil in my yard is very hard water will not soak in but a 1/2 in or so,how can I soften the soil?

Last Answer : Sounds like you have clay soil. You would have to amend it if you want to garden........use a cultivator and break it up.............test the soil.....you might need lime, mulch, ... it on a slight slant to keep the drainage working well, every year we till the leaves and grass clippings in again.

Description : Which property of Zeolites make it suitable to soften hard water?

Last Answer : Ans-Sodium ions are exchanged by calcium and magnesium ions

Description : Pick up the correct statement from the following:  (A) Lime may be used to soften the hard water  (B) Excessive use of lime may kill the bacterias  (C) Excessive lime when added to water, raises its pH value  (D) All the above 

Last Answer : (D) All the above 

Description : Any suggestions on how to soften up rough feeling bath towels?

Last Answer : Fabric softner would be my suggestion, but I see you have already tried that. If you do buy new towels keep in mind very soft, plush towels tend to not absorb water well. Somewhere in the middle is the ideal in my opinion.

Description : How to loosen/soften a leather belt?

Last Answer : That method will surely change the appearance. I would call a tack shop, and ask them what they do to treat harnesses, reins, saddles, etc.

Description : How can I soften up my itchy 100% wool fall sweater?

Last Answer : chica, if it’s itchy now, it’ll be itchy whatever you do. Wear a silky little something underneath. With long sleeves.

Description : How do I soften a peach hull so I can plant the peach seed

Last Answer : Need Answer

Description : why do the figs on my fig tree not soften and become ripe? they stay green and hard

Last Answer : Check the age of your fig tree. Fig trees must be at least 8 years old to product ripe fruit. -Birdy

Description : what do I do to soften hard clay soil?

Last Answer : This is something that takes some time to accomplish. You will need good compost before you start. You can purchase compost online or at a local gardening store. Start by using a pitchfork to ... and mulch however will improve the quality of the soil. It will get better and better each year.

Description : How to soften dry skin ?

Last Answer : Dry skin problems can occur at any age. And once you are affected by this skin disease, the beauty diminishes and it is like seeing the eyes. That is why this article discusses a home remedy that is very ... apply it all over the face. When you see that the pack is dry , wash your face with water.

Description : What is Soften ?

Last Answer : Soften soften.

Last Answer : Causes of constipation: 1. Eat less fibrous foods and vegetables and fruits ; 2. Water plays less ; 3. Worried ; 4. Absolutely no physical activity , walking or exercise ; 5. If intestinal ... eating it immediately and staying away from cow , khasi and other fatty foods which harden the stool.

Description : how to soften face towel?

Last Answer : Need Answer

Description : What is an alternative to lotion to soften your skin?

Last Answer : Some alternatives to lotion to help soothe dry skin includeolive oil, coconut oil, aloe vera gel, and some may prefer a gentlemilk bath to soften skin.

Description : A thermal process mostly used for vegetables prior to freezing, drying, or canning in order to soften the texture.

Last Answer : Ans. Blanching

Description : Thermosetting materials (A) Are cross-linked molecules (B) Soften on application of heat (C) Are solvent soluble (D) None of these

Last Answer : (A) Are cross-linked molecules

Description : Thermoplastic materials (A) Do not soften on application of heat (B) Are heavily branched molecules (C) Are solvent insoluble (D) None of these

Last Answer : (D) None of these

Description : The purpose of nitriding the steel is to (A) Harden its surface (B) Soften its surface (C) Improve its reliability (D) None of these

Last Answer : (A) Harden its surface

Description : Polymers which soften on heating and harden when cooled are (a) Cross-linked polymers (b) Copolymers (c) Thermosetting polymers (d) Thermoplastics

Last Answer : Thermoplastics

Description : What is the purpose of plasticizers? (a) Harden plastics (b) Soften plastics (c) Initiate polymerizations (d) Cross-link polymer chains

Last Answer : Soften plastics

Description : Thermosetting materials (A) Are cross-linked molecules (B) Soften on application of heat (C) Are solvent soluble (D) None of these

Last Answer : (A) Are cross-linked molecules

Description : Thermoplastic materials (A) Do not soften on application of heat (B) Are heavily branched molecules (C) Are solvent insoluble (D) None of these

Last Answer : (D) None of these

Description : The thermosetting plastic (A) Becomes rigid when moulded at suitable pressure and temperature (B) At 127°C to 177°C permanently set and further application of heat does not soften it (C) Chars at 343°C (D) All the above

Last Answer : Answer: Option D

Description : Recession of gingiva of several anterior teeth caused by exposure and softened cementum; what would you do? A. Scrap the soften cementum and apply fluoride B. Scrap the soften cementum and use GIC C. Class V amalgam

Last Answer : B. Scrap the soften cementum and use GIC

Description : How to Soften a Car’s Wiper Blade Rubber

Last Answer : How to Soften a Car's Wiper Blade Rubber Maintaining visibility during heavy rain is a must, so you must learn how to clean and keep your windshield wiper blades' performance at 100% ... maybe you should consider changing it instead. It's awfully dangerous to have malfunctioal windshield wipers.

Description : How to Soften Brown Sugar

Last Answer : How to Soften Brown Sugar They say brown sugar is healthier and just as delicious as white sugar, but there's one thing that's troublesome about this product: it hardens. If not stored properly, ... of trouble. By following these tips, though, you won't have to worry about this dilemma anymore.

Description : You are given a sample of soil containing coarse grains to determine its water content, you will use (A) Pycnometer (B) Oven-drying method (C) Calcium carbide method (D) Alcohol method

Last Answer : Answer: Option A

Description : In the method of tube boring of soil investigation, the following is essential: (A) A tube of about 2 metres length and 20 cm diameter with a cutting edge (B) A flap valve at the bottom of tube is ... and lowered by 4 thick rope moving over a pulley suspended on a tripod stand (D) All the above

Last Answer : Answer: Option D

Description : When each member of a population has an equally likely chance of being selected, this is called: a. A nonrandom sampling method b. A quota sample c. A snowball sample d. A Random Sample

Last Answer : d. A Random Sample

Description : Ex Post Faco method of research is associated to Options: A) Sample B) Control C) Validity related with inferences D) All the above

Last Answer : D) All the above

Description : On the basis of the nature, of variable the types of survey method are Options: A) Stratified survey and survey researches B) Sample and population related researches C) Surveys through Questionnaire and interviews D) All the above

Last Answer : A) Stratified survey and survey researches 

Description : The position of sample in Survey method is Options: A) Essential B) Partial C) Constant D) None of the above

Last Answer : A) Essential 

Description : Which one of the following research methods, have the similarity in nature when compared in relation to sample, control and validity of inferences? Options: A) Experimental and Ex Post Faco method B) Historical and Philosophical method C) Survey and Experimental method D) None of the above

Last Answer : B) Historical and Philosophical method 

Description : Define sample period and hold period.

Last Answer : The time during which the voltage across the capacitor in sample and hold circuit is equal to the input voltage is called sample period.The time period during which the voltage across the capacitor is held constant is called hold period. 

Description : Define simple random sample?

Last Answer : Ans: a simple random sample is a subset of individuals chosen from a larger set. Each individual is chosen randomly and entirely by chance,

Description : Define Sample Point.

Last Answer : Ans: The elements of the sample space or possible outcome of a given random experiment is called sample point.

Description : Define Sample Space or possible outcomes.

Last Answer : Ans: All possible outcomes of an experiment are called sample space and is denoted by “S” i.e. in toss of coin the sample space will be two (Head & Tail) & in throwing a die it will be 6 (1, 2, 3, 4, 5, 6)

Description : Define population and sample.

Last Answer : Ans: Total group under discussion is called population. For example height of all class students. A part of population which represents the population is called sample.

Description : Define the term 'sample rate'. A. Snapshots of sound are taken as the wave cannot be represented as a series of continuous changes. B. The number of samples taken each second C. The number of bits used per second of audio D. The number of bits available for each clip

Last Answer : B. The number of samples taken each second

Description : Define Sample and hold period with reference to S/H circuit.

Last Answer : Sample Period:- The time period during which the voltage across the capacitor is equal to the input voltage is called sample period. Hold Period:- The time period during which the voltage across the capacitor is constant is called hold period.