Chemistry, 31.10.2020 01:20 naomicervero
Based on the predicted dissolving times for trials 1 and 3, which statement
contains the BEST prediction for the dissolving time in trial 2?
1 point
Trial
Number
Temperature Stirring
Predicted
Dissolving
Time (Minutes
1
20
no
30
2
40
no
3
60
no
3
7 minutes, because of the temperature of the solvent causes the particles to stop
moving.
12 minutes, because of the temperature of the solvent causes the particles to move
faster.
20 minutes, because of the temperature of the solvent causes the particles of the
solvent to move slower.
Not enough information provided to answer the question.
Answers: 2
Chemistry, 22.06.2019 14:50, alexabbarker9781
How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
Answers: 1
Chemistry, 22.06.2019 19:30, Adrian12313
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
Chemistry, 22.06.2019 22:30, jkjjoijjm5928
Akno3 solution containing 51 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?
Answers: 3
Chemistry, 23.06.2019 06:20, cowboo5000pcl655
An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water who’s density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms
Answers: 1
Based on the predicted dissolving times for trials 1 and 3, which statement
contains the BEST predi...
Geography, 30.10.2020 22:40
Business, 30.10.2020 22:40
Arts, 30.10.2020 22:40
Social Studies, 30.10.2020 22:40
English, 30.10.2020 22:40
Mathematics, 30.10.2020 22:40
History, 30.10.2020 22:40