0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What happens to the density of a gas sample collected in a balloon as the sample is heated?
The air becomes less dense as it expands making the balloon appear to self inflate.
If a gas is collected over water at 17 degree Celsius and at 750 mm Hg and the volume of gas collected is 50 cc what is volume of dry gas at STP?
First find out how many moles of gas are collected under the given conditions using the Ideal Gas Law.See the Related Questions link to the left for how to do that. Then use that number of moles and determine the volume of that much gas at STP, also using the Ideal Gas Law question to the left.
How does Lavoisier expose a mouse to a gas he collected from the mercury?
Why do you think lavoisier exposed a mouse to the gas he collected from mercury
Why the hydrogen gas collected from the reaction of the metal with acid is referred to as wet hydrogen gas?
It is called wet hydrogen gas because it is collected over water.
Explain why chlorine gas is collected at a slower rate than hydrogen?
Because the weight / density of chlorine is more than hydrogen. Hence the rate of displacement will be less than that of hydrogen.
How fast does light travel in a gas and why?
The speed will depend on the type of gas and on its density.
What is the density of air at 473 kelvin?
The temperature of gas doesn't tell you its density. The density of a sample of gas is going to depend on its volume, and any amount of gas will fill any container you put it in. After that, you can heat it or cool it to any temperature you want, and its density doesn't change.
What happens to the density of a gas sample collected in a balloon as the sample is heated?
The air becomes less dense as it expands making the balloon appear to self inflate.
How much gas tax is collected in the US a day?
24 billion a day.
Does liquid have density?
Yes. The density of a liquid is usually close to that of a solid, and much higher than in a gas.
How much money is it to fill a 1992 grand marquis gas tank?
Well, that would depend how much the gas costs.
How much would gas cost if you go 650.37miles?
It would depend on the gas stations you went to.
What happens to the density of water as it changes from liquid to a gas?
Gas is much less dense than liquid.
Is the density of gaseous substance likely to be larger or smaller then the density of liquid or solid substance at the same temperature and why?
Temperature in this instance will not affect density, but rather pressure. The density of the gas will be much smaller than the density of a liquid or solid of the same chemical because it is a gas. The formula for density is mass over volume, and a gas has no measurable mass, making the gas always less dense than the liquid and the solid.
How does Lavoisier expose a mouse to a gas he collected from the mercury?
Why do you think lavoisier exposed a mouse to the gas he collected from mercury
If a gas is collected over water at 17 degree Celsius and at 750 mm Hg and the volume of gas collected is 50 cc what is volume of dry gas at STP?
First find out how many moles of gas are collected under the given conditions using the Ideal Gas Law.See the Related Questions link to the left for how to do that. Then use that number of moles and determine the volume of that much gas at STP, also using the Ideal Gas Law question to the left.
How is Xenon gas collected?
It is collected by fractional distillation of liquid air.
