For this balanced reaction: 2H2 + O2 → 2 H20
In an experiment, a scientist yielded 682 grams of water when 153.5 g of hydrogen is reacted with excess oxygen. How much water should he
have obtained? Calculate his percent yield of water. (Hint: You must calculate theoretical yield of water first)
Answers: 2
Chemistry, 22.06.2019 00:40
Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).
Answers: 2
Chemistry, 22.06.2019 09:20
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
For this balanced reaction: 2H2 + O2 → 2 H20
In an experiment, a scientist yielded 682 grams of wat...
Mathematics, 18.02.2020 22:54
Mathematics, 18.02.2020 22:54
Mathematics, 18.02.2020 22:54