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scoray [572]
3 years ago
13

HELP!!! A nuclear engineer is designing a nuclear reactor for a new power plant. The reactor core will have an operating tempera

ture of 773 K. The engineer must choose an appropriate coolant to transfer heat from the reactor core through one or more cooling loops to the steam generator and turbines/generator that produce electricity. Running the coolant under pressure is more expensive than running it at normal atmospheric pressure (1 atm). The choices for the reactor coolant are listed in the table below, with their properties. Choose which substance would be best to recommend to the engineer. Explain your choice in terms of its properties. Explain how the chemical bonds in the substance account for its properties.

Chemistry
1 answer:
serg [7]3 years ago
5 0

Answer:    Sodium Chloride because its still a liquid at the 773 temperature

Explanation: hope this helps :)

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If you burn 22.4 22.4 g of hydrogen and produce 2.00 × 10 2 2.00×102 g of water, how much oxygen reacted?
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Answer:

179.2g of O2

Explanation:

Fir, we must obtain a balanced equation for the reaction.

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Next, we find the molar mass of H2 and O2 as shown below:

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From the equation,

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3 0
3 years ago
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3 years ago
How much potassium iodide to take for radiation protection.
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Consider a ribosome translating a codon to an amino acid. Compared to a perfect pairing, imagine that a codon-anticodon paring w
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Answer:

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Explanation:

Check attachment for details

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3 years ago
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Answer:

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3 years ago
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