Chemistry, 06.08.2022 18:20 dancer2814
Find the amount of heat energy needed to convert 400 grams of ice at -38°C to steam at 160°C.
Group of answer choices
A. 246840 Joules
B. 159984 Joules
C. 331056 Joules
D. 1284440 Joules
Answers: 2
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Can you guys answer these questions i need it before 1: 00pm
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Describe the process that was used in this lab to create magnesium oxide, specifically identifying the type of chemical reaction. explain why the product had a higher mass than the reactant, and how this relates to conservation of matter.
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Find the amount of heat energy needed to convert 400 grams of ice at -38°C to steam at 160°C.
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