Chemistry, 27.07.2019 12:00, shilohtito
Describe how the amount of heat released or absorbed related to specific heat capacity and amount of it? a) amount of heat absorbed or released is doubled if quantity is doubled. if a different substance with half the specific heat capacity is used, the amount of heat absorbed or released is doubled. b) amount of heat absorbed or released is doubled if quantity is cut in half. if a different substance with half the specific heat capacity is used, the amount of heat absorbed or released is doubled. c) amount of heat absorbed or released is doubled if quantity is doubled. if a different substance with half the specific heat capacity is used, the amount of heat absorbed or released is cut in half. d) amount of heat absorbed or released is doubled if quantity is cut in half. if a different substance with half the specific heat capacity is used, the amount of heat absorbed or released is cut in half.
Answers: 1
Chemistry, 22.06.2019 12:00, Unknowndragon42
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
Chemistry, 22.06.2019 15:20, shanyeah
Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
Answers: 1
Chemistry, 22.06.2019 20:00, kalcius9698
What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?
Answers: 1
Describe how the amount of heat released or absorbed related to specific heat capacity and amount of...
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