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Which postulate of Dalton’s theory is consistent with the following observation concerning the weights of reactants and products? When 100 grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced.
It is consistent with the postulate that total matter during a chemical reaction is conserved.
Chemistry 101
Chapter 2
Atoms, Molecules, and Ions
Atoms, Molecules and Ions
Leah R.
October 8, 2021
similarities between electrons and protons
Rice University
Drexel University
Brown University
University of Toronto
Lectures
01:16
Identify the postulate of …
03:14
Which of Dalton’s postulat…
01:29
Which of the postulates of…
01:07
Which statements are consi…
01:56
Which statements are incon…
01:27
00:55
State the main points of D…
01:04
01:34
02:10
14:13
Explain each of the follow…
00:49
Explain how Dalton’s theor…
00:37
What are the five principl…
00:53
Summarize Dalton’s atomic …
00:47
Which of Dalton’s five pri…
01:48
Correct each of the follow…
03:07
What are the hypotheses on…
00:43
Conservation of Mass Expla…
01:15
Distinguish between Democr…
01:37
Identify each of the follo…
The question says that calcium carbonate is heated to generate carbon dioxide and calcium oxide. It also tells us that 100 grams of calcium carbonate generates 44 grams of carbon dioxide in 56 grams of calcium oxide. We were, to some, the masses of the products we would see. They also have a mass with 100 grams. When the massive, reactant sequels, the massive products, we say that matter was conserved. So as for which of Dalton's theories is supported by these data, we would say they're consistent with the postulate that the total matter during a chemical reaction is conserved.
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