It takes 11. 2 kj of energy to raise the temperature of 1. 93 mole of substance from 22. 0°c to 67. 0°c. What is the molar heat capacity of the substance?.

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?

How do you work out 21.3-8= show your working. plz

Which is a factor that might lead a person to make a career choice for the wrong reasons?