N2 + 3 H2 - 2 NH3

If 0.76 moles of H2 were used, how many moles of NH3 would be made?

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.

How many grams of mgbr2 are needed to produce 75g or metal?

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas