B bubbles indicated a change
The mass would still be the same 25.0 g but the volume would be bigger
Answer:
you havent posted an equation
Explanation:
The chemical formula of ammonia is written as NH3 we can just use the ratio of the atoms since we are not given the reaction. We also make use the avogadro's number to convert from moles to molecules. We calculate as follows:
5.01 x 10^-4 g H2 ( 1 mol / 2.02 g H2 ) ( 2 mol NH3 / 3 mol H2 ) ( 6.022x10
^23 molecules / 1 mol ) = 9.96 x 10^19 molecules NH3
Answer:
increasing wavelength increases frequency
Explanation: