Please help me, my professor hasn’t taught us this.
When chemicals are introduced into reaction in solution, we need to manage the stoichiometry by means of concentration.
We generally combine liquid solutions together by volume, but within those volumes the concentration could be anything
So when we balance the stoichiometry of liquid solutions we have to determine the number of MOLES.
I possess 0.900 liters of 1.000 MH, SO.
How many moles of Sulfate ions, 50, (aq) do I have to work with?
(Liters)(mol/Liter) = mol
How many moles of Hydrogen ions do I have to work with?
H2SO4(aq) → 2H*(aq) so, (a)
(There are twice as many H' as there are so lons.)
Answers: 3
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 16:30
Correct relationship between molecular formula and empirical formula
Answers: 1
Chemistry, 22.06.2019 17:40
If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
Answers: 1
Please help me, my professor hasn’t taught us this.
When chemicals are introduced into reaction in...
Mathematics, 18.02.2020 22:47
Mathematics, 18.02.2020 22:48
Mathematics, 18.02.2020 22:49
History, 18.02.2020 22:49