The equation to perform the calculation is shown
below.
3.45 mol KMnO, X
8 mol H2O
2 mol KMnO4
Did you set up the equation correctly?
0
Yes, and I got the correct answer.
Yes, but I got the wrong answer because I
made a mathematical error.
No, I did rt set up the equation correctly.

Does the energy in a solid increase or decrease when changing to a liquid?

An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water who’s density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms

Reacting masses1 calcium carbonate breaks down on heating to produce calcium oxide and carbondioxide gas. caco3 + cao + co2a student heats 15 g of calcium carbonate strongly in a crucible. relative atomic masses (a): ca = 40, c = 12, o = 16.calculate the mass of calcium oxide produced by this reaction.(5 marks)