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vodka [1.7K]
3 years ago
10

How many grams of nitrogen are needed to produce 812 grams of ammonia?

Chemistry
1 answer:
viva [34]3 years ago
8 0
Is this multi choice or no?
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Calculate the molar concentration of the Br⁻ ions in 0.51 M MgBr2(aq), assuming that the dissolved substance dissociates complet
Y_Kistochka [10]
MgBr2(aq) is an ionic compound which will have the releasing of 2 Br⁻ ions ions in water for every molecule of MgBr2 that dissolves.
MgBr2(s) --> Mg+(aq) + 2 Br⁻(aq)
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5879

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you have a solution of water and salt. if the total solution weighs 50 grams and the salt weighs 4 grams. what is the percent co
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