Chemistry, 22.03.2021 23:20 irenemonte
At 10C, 100g of H2O can dissolve only 78g of NaNO3
1.If we have 50g of NaNO3, in 100g of water at 10C the solution is?
2.If we have exactly 78g of NaNO3 in 100g of water at 10C the solution is?
3.What will happen if we add 80g of NaNO3 in 100g of water at 10C?
4) 40C we can dissolve 94g of NaNO3 in 100g of water. What will happen if the solution is cooled to 10C?
Answers: 1
Chemistry, 22.06.2019 03:30, tbeck225
If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.
Answers: 1
Chemistry, 22.06.2019 05:00, Angelanova69134
Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
Answers: 2
Chemistry, 23.06.2019 00:30, joshsmith2022
Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6
Answers: 1
At 10C, 100g of H2O can dissolve only 78g of NaNO3
1.If we have 50g of NaNO3, in 100g of water at 1...
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