"How many grams of sodium hydroxide would be produced if 2 moles of sodium metal reacts with excess water according to the following chemical equation: 2 Na + 2H₂O → 2 NaOH + H₂" I need serious help...its stoichiometry and I have no idea how to set this one up. The sodium metal is where its throwing me off. If I can maybe get an answer on the quicker side, that would be amazing! I asked the exact same question earlier for like...8 points, so if you answer this one and then just submit an "answer" on the other, you can have both sets of points! Thank you!
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Chemistry, 22.06.2019 07:30
In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids
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Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Chemistry, 22.06.2019 12:40
Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?
Answers: 1
"How many grams of sodium hydroxide would be produced if 2 moles of sodium metal reacts with excess...
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