subject
Chemistry, 27.09.2021 15:40 20calzoy

I need some help please!!!


I need some help please!!!

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 22:00
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
question
Chemistry, 23.06.2019 03:30
In general metals get as you move from left to right across the periodic table.
Answers: 1
question
Chemistry, 23.06.2019 05:00
How many formula units in 2.63 mols of nacl?
Answers: 1
question
Chemistry, 23.06.2019 05:30
For the reaction i2(g)+br2(g)←−→2ibr(g), kc=280 at 150 ∘c. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 ∘c. what is the equilibrium concentration of 2ibr, i2, br2
Answers: 1
You know the right answer?
I need some help please!!!
...
Questions
question
Mathematics, 04.07.2019 00:40
question
Mathematics, 04.07.2019 00:40
question
Geography, 04.07.2019 00:40
Questions on the website: 13722367