sonliSoesMcclioann sonliSoesMcclioann

26-11-2016
Chemistry

contestada

How do you calculate the density of a gas, based on its temperature and pressure?

Respuesta :

scme1702 scme1702

29-11-2016

We can rearrange the ideal gas equation:
PV = nRT, where n is the number of moles equivalent to:
n = mass / Mr
PV = mRT/Mr
m/V = PMr/RT
density = PMr / RT; where Mr and R are constant.

Answer Link

Otras preguntas

The greenhouse effect is related to the phenomenon of an increase in average surface temperature known as A. global warming. B. air pollution. C. conservation.

What parts of Africa were the first to become European territory?

how many times greater than 0.1 is 10?

2. Through which path does blood typically flow through the circulatory system? (1 point) • arteries → capillaries → veins • veins → capillaries → arteries • ar

What countries do you think might offer some strategic advantage to the Nazis based on their location? Explain your answer. Please I need a answer right now

If you could travel to Jupiter, your weight would be 236.4% of your Earth weight. How much would Neil Armstrong's space suit weigh on Jupiter.

Which describes the revisionist or conflict perspective in historiography? Historical perspectives change over time depending upon the biases of the writer. His

Who founded the National Association of Colored Women to help African American families and those who were less fortunate?: (a) Susan B. Anthony (b) Elizabeth C

what is 2a/3 + 1/5=7/6 for a equation ? what does a represent?

The greenhouse effect is related to the phenomenon of an increase in average surface temperature known as A. global warming. B. air pollution. C. conservation.