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4 years ago

What is the molar mass of phosphorus (P)?

Chemistry

1 answer:

lianna [129]4 years ago

7 0

<u>Answer:</u> The correct answer is Option B.

<u>Explanation:</u>

Molar mass is defined as the mass (in grams) of 1 mole of a substance. It is expressed in grams per mole.

Phosphorous is the 15th element in the periodic table, which belongs to Group 15 and Period 3. The molar mass of phosphorus element is 30.97 g/mol.

Hence, the correct answer is Option B.

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Here's what I get

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3. Plot the initial points

The graph below shows the initial concentrations plotted on the vertical axis.

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