15.

a 250-g pot of water at 40o c is placed on a stove. how much heat is required to change this water to

steam at 100o c? specific heat of water = 1.0 cal/goc. latent heat of vaporization, lv = 540 cal/g.

group of answer choices

150,000 calories

147,500 calories

95,600 calories

310,000 calories

60,000 calories

Achild’s often are influenced by the belief systems of his or her parents. a. ideologies b. bilingualism c. territoriality d. cultural diffusion

What is the mercury length of time for one revolution around the sun?

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power