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Chemistry, 04.07.2019 09:00 ehehvevsbg

Me will make as brainlies 60 g of vinegar was used in a chemical reaction with baking soda. the total mass of the products is 140 g. what was the mass of the baking soda? select one: a. 140 g b. 80 g c. 60 g d. 200 g 45 g of vinegar and 60 g of baking soda were used in a chemical reaction. what is the total mass of the products? select one: a. 105 g b. 60 g c. 15 g d. 45 g the average mass of 1 baking soda compound is 84 amu. after it reacts with 1 vinegar molecule, the total mass of the products in 144 amu. which is the mass of 1 vinegar molecule? select one: a. 144 amu b. 84 amu c. 288 amu d. 60 amu the average mass of 1 baking soda compound is 84 amu, and 1 vinegar molecule is 60 amu. what would the mass of the products be after they chemically react? select one: a. 144 amu b. 24 amu c. 84 amu d. 60 amu according to the law of conservation of matter, which chemical equation represents a possible chemical reaction? select one: a. c2h4o2 + nahco3 nac2h3o2 + h2o + co2 b. 6co2 + h2o + energy c6h12o6 + 6o2 c. 2na + cl2 nacl d. h2o2 h2o + o2 according to the law of conservation of matter, which chemical equation represents a possible chemical reaction? select one: a. 2na + cl2 2nacl b. c6h12o6 + 6o2 cao + co2 c. 4fe + 3o2 c6h12o6 + 6o2 d. caco3 fe2o3 vinegar (c2h4o2) and baking soda (nahco3) react to form sodium acetate, water, and carbon dioxide. c2h4o2 + nahco3 ? how many total carbon atoms are expected in these products? select one: a. 1 b. 2 c. 3 d. 4 vinegar (c2h4o2) and baking soda (nahco3) react to form sodium acetate, water, and carbon dioxide. c2h4o2 + nahco3 ? how many total oxygen atoms are expected in these products? select one: a. 3 b. 5 c. 4 d. 2 vinegar and baking soda react to form sodium acetate (nac2h3o2), water (h2o), and carbon dioxide (co2). ? nac2h3o2 + h2o + co2 how many total sodium (na) atoms are expected in these reactants? select one: a. 0 b. 1 c. 2 d. 3 vinegar (c2h4o2) and baking soda (nahco3) react to form sodium acetate, water, and carbon dioxide. ? nac2h3o2 + h2o + co2 how many total lithium (li) atoms are expected in these reactants? select one: a. 1 b. 0 c. 3 d. 2

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