subject
Chemistry, 19.09.2019 09:30 yasyyas646646

When ammonium chloride is dissolved in water, the beaker gets cold. which type of reaction does this describe?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 19:50
Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.
Answers: 1
question
Chemistry, 22.06.2019 14:30
Which of the following units is not an official si unit
Answers: 1
question
Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)β†’4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
question
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
You know the right answer?
When ammonium chloride is dissolved in water, the beaker gets cold. which type of reaction does this...
Questions
question
Business, 13.01.2020 05:31
question
Mathematics, 13.01.2020 05:31
question
Mathematics, 13.01.2020 05:31
Questions on the website: 13722367