You have a sample of gas with a volume of 22.4 L, a pressure of 1663 mmHg, and a temperature of 83 ºC. How many moles of gas are in the sample?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.