Chemistry, 19.08.2019 20:00, caromaybelline71
Which of the following changes will decrease the rate of collisions between gaseous molecules oftype a and b in a closed container?
a. decrease the volume of the container
b. increase the temperature of the system
c. add a molecules
d. take away b molecules
e. add an accelerating catalyst
Answers: 1
Chemistry, 23.06.2019 11:00, artiomtyler007
Find the enthalpy of neutralization of hcl and naoh. 87 cm3 of 1.6 mol dm-3 hydrochloric acid was neutralized by 87 cm3 of 1.6 mol dm-3 naoh. the temperature rose from 298 k to 317.4 k. the specific heat capacity is the same as water, 4.18 j/k g. a. -101.37 kj b. 7055 kj c. 10,1365 kj
Answers: 1
Which of the following changes will decrease the rate of collisions between gaseous molecules oftype...
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