The acetylene tank contains 35.0 mol c2h2, and the oxygen tank contains 84.0 mol o2.
how many moles of co2 are produced when 35.0 mol c2h2 react completely? how do you get 35.0 mol out of c2h2?

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.

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Give more examples of this type of heat transfer: