3 years ago

Can someone please answer the question, What is heat?

Chemistry

2 answers:

Levart [38]3 years ago

6 0

Answer:

hot

Explanation:

pychu [463]3 years ago

6 0

Answer:

Heat is a form of energy that gives the sensation of warmth to us.

Explanation:

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<h3>The answer is 7.85 g/mL</h3>

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volume = 13.91 - 12 = 1.91 mL

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3 years ago

Given that kb for c6h5nh2 is 1.7 × 10-9 at 25 °c, what is the value of ka for c6h5nh3 at 25 °c?

lina2011 [118]

Answer: $k_a$ for $C_6H_5NH_3^+$ at 25°C is $0.588\times 10^{-4}$

Explanation: We are given $k_b$ of $C_6H_5NH_2$ at 25°C which is $1.7\times 10^{-9}$

To calculate the $k_a$ of $C_6H_5NH_3^+$ , we use the formula:

$k_w=k_a\times k_b$

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3 years ago

Can someone please answer the question, What is heat?​

Can someone please answer the question, What is heat?