Carbon disulfide burns with oxygen to form carbon dioxide and sulfur dioxide in the following manner: cs2 + 3o2 → co2 + 2so2 if 114 grams of cs2 are burned in an excess of o2 (an amount sufficient to burn completely all 114 g of cs2), how many moles of so2 are formed

2.50
2.99
2.00
1.00
50.00

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.

Based on the equation and the information in the table, what is the enthalpy of the reaction?

Which of the following units is not an official si unit? mole liter kilogram ampere