Chemistry, 25.02.2020 22:27 eddsworldfrantic
A reaction occurs when solid X is placed into solution Y. As a result, the temperature of the new solution increases by 3°C. The temperature rises another 2°C when more of solid X is added to the solution. What does this indicate about the effect of adding more solid?
It increased the number of molecular collisions.
It decreased the number of molecular collisions.
It decreased the space between the molecules and lowered the reaction rate.
It increased the space between the molecules and increased the reaction rate.
Answers: 2
Chemistry, 22.06.2019 08:30, myamiller558
Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?
Answers: 1
A reaction occurs when solid X is placed into solution Y. As a result, the temperature of the new so...
English, 30.03.2020 04:13
Biology, 30.03.2020 04:13
Computers and Technology, 30.03.2020 04:13
Mathematics, 30.03.2020 04:13