If 50 g of lead (of specific heat 0.11 kcal/kg ∙ c°) at 100°c is put into 75 g of water (of specific heat 1.0 kcal/kg ∙ c°) at 0°c. what is the final temperature of the mixture?

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

What will most likely happen when two bromine atoms bond together?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: