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vivado [14]
4 years ago
13

Unit Test

Chemistry
1 answer:
guajiro [1.7K]4 years ago
8 0

Answer:

Heat flows from faster molecules to slower molecules when they collide.

Explanation:

logics

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If you start with 1.5 moles of H2O, how many moles of H4SiO4 do you make?
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Answer:

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Explanation:

Given parameters:

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Solution:

To solve this problem, we need to write the reaction equation first;

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From the balanced reaction equation:

             2 moles of water will produce 1 mole of  H₄SiO₄

    So     1.5 moles of water will produce \frac{1.5}{2}   = 0.75moles of  H₄SiO₄

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