subject
Chemistry, 12.09.2019 20:20 ijohnh14

Akno3 solution containing 45 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling? match the words in the left column to the appropriate blanks in the sentences on the right.
(a) 58
(b) 14
(c) 85
(d) 55
(e) 35
(f) 63
(g) 41
(h)10
at 40 ∘c the solution has __ g of kno3 per 100 g of water and it can contain up to __ g of kno3 per 100 g of water. at 0 ∘c the solubility is ~ __ gkno3per 100 g of water, so __ gkno3 per 100 g of water will precipitate

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 03:00
Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes
Answers: 2
question
Chemistry, 22.06.2019 11:00
As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
Answers: 3
question
Chemistry, 23.06.2019 02:00
Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium
Answers: 1
question
Chemistry, 23.06.2019 03:30
Which of the following describes the entropy change as a solution is made from a liquid and solid
Answers: 1
You know the right answer?
Akno3 solution containing 45 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will...
Questions
question
Mathematics, 21.08.2021 05:20
question
Biology, 21.08.2021 05:20
Questions on the website: 13722361