What is the normal melting point of the substance shown in the phase diagram? a. 375°C
b. 575°C
c. 175°C
d. 75°C

What is the number of atoms in 3.54 mol s

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

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon