HELP PLEASE?? IM KINDA DUMB AND CANT FIGURE THIS OUT! ROGHT ANSWERS ONLY PLEASE!?
This is a chemical reaction for the decomposition of carbonic acid into
water and carbon dioxide. H2CO3 H2O + CO2 How does the reaction
support the Law of Conservation of Mass?
A. Several molecules of water are produced.
B. The mass of carbon atoms is reduced during the reaction.
C. The mass of the atoms in the reactant equals the mass of the atoms in the products.
D. The mass of hydrogen atoms is the only thing that is the same before and after the
reaction
Answers: 1
Chemistry, 22.06.2019 03:30
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 1
Chemistry, 22.06.2019 14:30
Calculate the mass of carbon in 97.0 g of sucrose c12h22o11
Answers: 3
HELP PLEASE?? IM KINDA DUMB AND CANT FIGURE THIS OUT! ROGHT ANSWERS ONLY PLEASE!?
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