18. How many moles of water is produced when 100 grams of H, reacts with excess o
2H, + O2
21...
Chemistry, 18.12.2020 01:00 prishapup27
18. How many moles of water is produced when 100 grams of H, reacts with excess o
2H, + O2
21 2o
Answers: 2
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According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
Answers: 1
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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