Consider this equation: 2 KMnO4(aq) + Cl2(g) → 2 KMnO4(s) + 2 KCl(aq)
1. How many liters of Cl2 is needed to produce 75.0 grams of KMnO4 at STP?

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

What volume would 2.25 moles of ne has occupy at stp?

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)