How many liters is 45 percent oxygen?

How many liters is 45 percent oxygen?
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A cylinder contains oxygen at a pressure of 10 atm and a temperature of 300 K. The volume of the cylinder is 10 liters. What is the mass of the oxygen in grams? Molecular weight (MW) of oxygen is 32 g/mole?  a. 125.02  b. 130.08  c. 135.05  d. 120.04

Description : A cylinder contains oxygen at a pressure of 10 atm and a temperature of 300 K. The volume of the cylinder is 10 liters. What is the mass of the oxygen in grams? Molecular weight (MW) of oxygen is 32 g/mole?  a. 125.02  b. 130.08  c. 135.05  d. 120.04

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Description : 27 is what percent of 45?

Last Answer : 27 is 60 percent of 45.

27 is what percent of 45?

Description : 27 is what percent of 45?

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Last Answer : a)11.47kg and 1147.95N/m

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On a test consisting of 500 questions, Dhivya answered 80% of the first 250 questions correctly. What percent of the other 250 questions does she need to answer correctly for her grade on the entire exam to be 60% ? a) 20 b) 60 c) 45 d) 80 e) 40

Description : On a test consisting of 500 questions, Dhivya answered 80% of the first 250 questions correctly. What percent of the other 250 questions does she need to answer correctly for her grade on the entire exam to be 60% ? a) 20 b) 60 c) 45 d) 80 e) 40

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Description : In a plot of 18000 sq. m., only 13500 sq. m. is allowed for construction. What percent of the plot is to be left without construction? a) 25 b) 60 c) 45 d) 40 e) 98

Last Answer : Answer: A Percentage of plot allowed for construction = (13500/18000 × 100) = 75 %. Thus, the percentage of plot to be left without construction = 100 % - 75 % = 25 %.

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I am 84 kilos (185 lbs); how many liters am I?

Description : I am 84 kilos (185 lbs); how many liters am I?

Last Answer : I have no fucking idea but it’s great to see you @rebbel !

A carton of juice is about 1892 liters, milliliters, or kiloliters?

Description : A carton of juice is about 1892 liters, milliliters, or kiloliters?

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Description : Is it safe to drink 4 or more liters of water a day ?

Last Answer : How much does one like?

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Last Answer : i never switch to metric when communicating with an international audience, which i do every day at work (i'm an english teacher to mostly university-aged or older students). i guess i just think, ... in hell i could ever convert all those numbers in real time to make any of it meaningful anyway.

2.6272 mol of Ne is held at 2.0999 atm and 653.33 °C. What is the volume of its container in liters ____ L?

Description : 2.6272 mol of Ne is held at 2.0999 atm and 653.33 °C. What is the volume of its container in liters ____ L?

Last Answer : 95.149(Explanation): use ideal gas law in full to solve for volume in liters. Plug in what we know (pressure, number of moles, and gas constant r which is always 0.0821, temperature in kelvin!!) to get ... Now divide both sides by 2.0999 to get V=95.14882035. Round to 5 sig figs to get 95.149

A sample of NO experiences a change in pressure from 0.5734 atm to 5.1663 atm. If its new volume is 89.811 L, what was its original volume in liters ____ L?

Description : A sample of NO experiences a change in pressure from 0.5734 atm to 5.1663 atm. If its new volume is 89.811 L, what was its original volume in liters ____ L?

Last Answer : 809.2(Explanation): boyle's law of PV=PV for this problem. Plug in values we know, (the pressures and new volume) to get 0.5734V=(5.1663)(89.811). Now solve for V by dividing by 0.5734 on both sides. You get 809.1917846. Round to 4 sig figs to get 809.2.

The temperature of O2 is changed from -48.03 °C to 235.59 °C. If its new volume is 29.164 L, what was its original volume in liters ______ L?

Description : The temperature of O2 is changed from -48.03 °C to 235.59 °C. If its new volume is 29.164 L, what was its original volume in liters ______ L?

Last Answer : 12.90(Explanation): use charle's law for this one. V/T=V/T. we know the temperatures in both scenarios, and we're trying to solve for the volume in the beginning. Remember temperature in Kelvin! So, plug in ... Now, divide by 508.59 on both sides to get 12.90042093. Round to 4 sig figs, 12.90 DONE!

How many liters are equivalent to 3,200 milliliters?

Description : How many liters are equivalent to 3,200 milliliters?

Last Answer : 3.2l

is pints bigger than liters?

Description : is pints bigger than liters?

Last Answer : No1 liter = 2.11 pints1 pint = 0.47 liter

a gas has a pressure of 766.7 torr at a temperature of 10.0°C. the sample contains 2.35 moles of xenon. what is the volume of the gas in liters?

Description : a gas has a pressure of 766.7 torr at a temperature of 10.0°C. the sample contains 2.35 moles of xenon. what is the volume of the gas in liters?

Last Answer : Using PV=nRT, 10.0ºC = 283.15ºK, R = 62.36 L torr/mol KV= (nRT)/PV = (2.35m*(62.36 L torr/mol K)*283.15ºK)/766.7 TorrV = 54.12 L

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Description : How many liters of water does a healthy person need to drink in a day ?

Last Answer : Every man should consume at least 2 liters of water daily and women 1.8 liters of water. A man should consume 4 bottles of 500 ml bottled water. And a woman should drink three bottles of water.

How many liters of algae water can be produced per day from every 10 sq m pond ?

Description : How many liters of algae water can be produced per day from every 10 sq m pond ?

Last Answer : It is possible to produce about 50 liters of algae water per day from every 10 sq m pond .

How many liters of milk does a person drink on an average in Bangladesh ?

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Last Answer : In Bangladesh, 1 person drinks about 10 liters of milk per year on an average

How many liters of milk does a person need to drink in a year ?

Description : How many liters of milk does a person need to drink in a year ?

Last Answer : A person needs to drink 90 liters of milk per year.

How many liters of water should a pregnant woman drink in 18 days ?

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Last Answer : It is enough to drink 2/3 kg of water, but it is very important to eat nutritious food. Pregnant women, in particular, may have a decrease in the amount of hemoglobin (blood) in their body or ... for the mother, including the baby. So nutritious food and foods rich in vitamin iron should be fed.

1 gram = how many liters ? 1 gram = how many liters ? 16 grams = how many liters ?

Description : 1 gram = how many liters ? 1 gram = how many liters ? 16 grams = how many liters ?

Last Answer : grams = 0.001 liters * 168 grams = 0.168 liters.