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Yuri [45]
2 years ago
14

If you were sitting near a gram of protactinium-234 and a gram of uranium-234, both solid materials, which would you consider mo

re dangerous to you?
Chemistry
1 answer:
Novosadov [1.4K]2 years ago
6 0

aswer: protactinium-234 is more dang erous than uranium

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90 g of 4 ºC water is heated until the temperature is 37 ºC. If the specific heat of water is 4.184 J/g ºC, calculate the amount
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If 24.1 g of sodium hydroxide react with 22.0 g of hydrochloric acid to form 35.3g
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Answer:

10.85 g of H2O.

Explanation:

We'll begin by writing the balanced equation for the reaction. This is given below:

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Summary:

From the balanced equation above,

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From the balanced equation above,

40 g of NaOH reacted to produce 18 g of H2O.

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