Calculate the energy required to heat 406.0mg of cyclohexane from 33.5°c to 38.9°c . assume the specific heat capacity of cyclohexane under these conditions is 1.85·j·g^−1k^−1 . be sure your answer has the correct number of significant digits.

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

Why are people not able to skip a dive to the deepest part of the ocean

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2