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12,633 solutions

Q. classify these reactions as endothermic or exothermic

Solved • Dec 8, 2017

Q. ??

Solved • Dec 7, 2017

Q. HELP?

Solved • Dec 7, 2017

Q. this question was on a practice exam and I got 720 ml as the answer, however that was wrong. Can you explain how to go about solving it?

Solved • Dec 7, 2017

Q. Finding Ecell

Solved • Dec 7, 2017

Q. Hi, I really need help with this question on cell voltages electrochem. Pt | I- (0.100 M), I2(1.00x10-4 M) ⎸⎸Cr2O7-2(0.100 M), Cr+3(0.00100 M), H+(1.00 M) | Pt

Solved • Dec 7, 2017

Q. Calculate the equilibrium constant Kp at 25 ∘C for the following reaction: CuO(s)+H2(g)→Cu(s)+H2O(g) ΔG∘= −98.9kJ

Solved • Dec 7, 2017