Chemistry, 21.09.2021 20:10 stressedstudent1906
In this reaction . A scheme of a chemical reaction. The reactants are two molecules, one of which consists of A and B, and the other consists of C and D. The products are two molecules, one of which consists of A and C, and the other consists of B and D. The energy of molecules AB and CD is higher than the energy of molecules AC and BD. entropy has decreased disorder has decreased the kinetic energy of the reactants is less than that of the products the chemical energy of the products is greater than that of the reactants heat has been released to the environment
Answers: 2
Chemistry, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
Answers: 1
Chemistry, 23.06.2019 00:00
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
In this reaction . A scheme of a chemical reaction. The reactants are two molecules, one of which co...
English, 09.11.2020 06:40
Arts, 09.11.2020 06:40
English, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
History, 09.11.2020 06:40
English, 09.11.2020 06:40
Mathematics, 09.11.2020 06:40
Biology, 09.11.2020 06:40