Ammonia is created in the haber process in a rigid container (nitrogen gas plus hydrogen gas react to form ammonia gas). 10.0 moles of hydrogen gas are mixed with 5.0 moles of nitrogen gas. the initial pressure exerted on the container is 10.0 atm. assuming the reaction runs to completion, what will the pressure (in atm) on the vessel be after the reaction takes place?

Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. • the maximum solubility of b in a is 4 wt% b, which occurs at 420c. • the solubility of b in a at room temperature is 0 wt% b. • one eutectic occurs at 420c and 18 wt% b–82 wt% a. • a second eutectic occurs at 475c and 42 wt% b–58 wt% a. • the intermetallic compound ab exists at a composition of 30 wt% b–70 wt% a, and melts congruently at 525c.• the melting temperature of metal b is 600c. • the maximum solubility of a in b is 13 wt% a, which occurs at 475c. • the solubility of a in b at room temperature is 3 wt% a.

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

Which compound contain an iron with a 3+ charge