The atomic mass of carbon is 12.01, sodium is 22.99, and oxygen is 16.00. what is the molar mass of sodium oxalate (na2c2o4)?

Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?