Chemistry, 15.09.2021 05:50, kebaby9930
Calculate the heat required to change 41.0 g of liquid water at 14.7oC to steam at 100 oC and 1 atm. The specific heat of water is 4.184 J / (g oC) and water’s enthalpy of vaporization is 2260 J/mol.
Answers: 3
Chemistry, 23.06.2019 04:20, milkshakegrande101
The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
Chemistry, 23.06.2019 04:20, vliu732
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
Chemistry, 23.06.2019 07:30, danielahumajova6
How do you interpret a chromagram for what mixtures contain?
Answers: 1
Calculate the heat required to change 41.0 g of liquid water at 14.7oC to steam at 100 oC and 1 atm....
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