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3 years ago

how much heat does a titanium block absorb if 15g are heated from 40 C to 65C the specific heat of titanium is .544J/g C

Chemistry

1 answer:

Mashutka [201]3 years ago

3 0

Answer:

The heat does a titanium block absorb is 204 J.

Explanation:

We have,

Mass of titanium block is 15 g

Initial temperature is 40° C and final temperature is 65° C.

Specific heat of titanium is 0.544 J/g C

It is required to find the heat does a titanium block absorb. The heat absorbed by the block is given by :

$Q=mc\Delta T\\\\Q=15\times 0.544\times (65-40)\\\\Q=204\ J$

So, the heat does a titanium block absorb is 204 J.

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harkovskaia [24]

<u>Answer:</u> The rate law expression for the given reaction is written below.

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For the given chemical equation:

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3 years ago

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2 years ago

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emmainna [20.7K]

Answer:

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General Formulas and Concepts:

<u>Chemistry</u>

Reading a Periodic Table
Periodic Trends
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Explanation:

The Periodic Trend for Electronegativity is up and to the right of the Periodic Table.

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2 years ago

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Lemur [1.5K]

Answer:

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Explanation:

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