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jonny [76]
2 years ago
9

What are some of the main ways to add energy to a reaction? plzzz help

Chemistry
1 answer:
Tresset [83]2 years ago
4 0

Answer:

Heat.

Light.

Sound.

Electricity

Explanation:

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Suppose 0.035 moles of HCl is dissolved in enough water to produce 750 mL of solution. What is the pH
zhuklara [117]

Answer:

pH = 1.33

Explanation:

Because HCl is a strong acid, each mole of HCl will completely dissociate into H⁺ and Cl⁻ species.

Now we calculate the molar concentration (molarity) of H⁺:

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(750 mL ⇒ 750 / 1000 = 0.750 L)

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Then we calculate the pH of the solution:

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What will the charge oxidiation state be for boron
artcher [175]

3+

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