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Zina [86]
3 years ago
6

In a water solution, HCl and NaOH react to form H2O and NaCl. Radium-226 undergoes alpha decay to form radon-222. The temperatur

e of both of these reactions is increased. Which of the following statements is true?A) The rate of the chemical reaction increases, but the rate of the nuclear reaction remains the same.
B) The rate of the nuclear reaction increases, but the rate of the chemical reaction remains the same.
C) The rates of both reactions increase.
D) The rates of both reactions remain the same.
Chemistry
2 answers:
ira [324]3 years ago
7 0

Answer: B.

The rate of the nuclear reaction increases, but the rate of the chemical reaction remains the same

Explanation:

Oxana [17]3 years ago
7 0
The answer is B because the rate of the nuclear reaction increases, but the rate of the chemical reaction will not change.
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3 years ago
If 26.2 mL of AgNO3 is needed to precipitate all the Cl− ions in a 0.785-mg sample of KCl (forming AgCl), what is the molarity o
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<u>Answer:</u>

<em>The molarity of the AgNO_3 solution is 4.02 \times 10^4 M </em>

<em></em>

<u>Explanation:</u>

The Balanced chemical equation is

1AgNO_3 (aq) +1KCl (aq) > 1 AgCl (s)+1KNO_3 (aq)

Mole ratio of AgNO_3 : KCl is 1 : 1

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