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saw5 [17]
3 years ago
8

Which statements about thermal energy are true? Choose all answers that are correct. A. Temperature is a measure of the average

movement of molecules in an object. B. Some objects, such as ice, do not have any thermal energy at all. C. All objects have thermal energy. D. Any object with a high temperature has more thermal energy than any object with a low temperature.

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
3 0
The answers that are correct are a, b, and d
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Answer:

n_S=1.076molS

Explanation:

Hello,

In this case, given the undergoing chemical reaction, we can see a 4:3 mole ratio between the consumed moles of gallium and sulfur respectively, therefore, the consumed moles of sulfur, from the 100.0 g of gallium (use its atomic mass) turn out:

n_{S}=100.0gGa*\frac{1molGa}{69.72gGa}*\frac{3molS}{4molS}  \\\\n_S=1.076molS

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