Chemistry, 27.11.2019 01:31 21shuldrak
Hydrogen peroxide, h2o2, in the presence of a catalyst decomposes into water and oxygen gas. how many l of o2 at stp are produced from the decomposition of 34.0g of h2o2? a.) 1.00b.) 5.60c.) 11.2d.) 22.4
Answers: 1
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What is the main reason why some developing countries fear the increase the free trade policies around the world?
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Chemistry, 22.06.2019 14:30
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
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Chemistry, 23.06.2019 08:00
Can anyone answer these questions? ? i need it before 1: 00pm today
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Chemistry, 23.06.2019 10:10
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10-3 m and k for the dissociation is 1.86x10-5. ch3cooh(aq)+h2o(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
Hydrogen peroxide, h2o2, in the presence of a catalyst decomposes into water and oxygen gas. how man...
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