First you need to count the atoms of each element in the reactantsa and the products. Then use coefficients and place them in front of the compunds until the equations looks fully balanced.
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Answer:
it is the formulae of glucose
It is a compound made of carbon,oxygen,hydrogen
Answer: c
Explanation:
In case of 4 mols of product, we need 4/2 mole ratio x 130 = 260 Kcal
Answer:
Explanation:
Hello there!
In this case, since the combustion of B2H6 is:
Thus, since there is 1:2 mole ratio between the reactant and product, the produced grams of the latter is:
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