Chapter 5: Q72. (page 226)

A common number used for calculations in chemistry is Avogadro’s number, which is approximately equal to $6.02 \times 10^{23}$ . Write this number in standard form.

Short Answer

Expert verified

The standard form of Avogadro’s number is $602, 000, 000, 000, 000, 000, 000, 000$ .

Step by step solution

Step 1. Given information

The number is $6.02 \times 10^{23}$ .

Step 2. Calculation

To write the Avogadro’s number in standard form shift the decimal 23 places towards the right from its current position.

Therefore,

$\begin{matrix} 6.02 \times 10^{23} = 6 \times 02 \times 1000 \times 1000 \times 1000 \times 1000 \times 1000 \times 1000 \times 1000 \times 100 \\ = 602, 000, 000, 000, 000, 000, 000, 000 \end{matrix}$

Thus, standard form of Avogadro’s number is $602, 000, 000, 000, 000, 000, 000, 000$ .

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A common number used for calculations in chemistry is Avogadro’s number, which is approximately equal to $6.02 \times 10^{23}$ . Write this number in standard form.

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

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A common number used for calculations in chemistry is Avogadro’s number, which is approximately equal to 6.02×1023. Write this number in standard form.

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Decision Maths

Logic and Functions

Pure Maths

Discrete Mathematics

Statistics

Geometry

Study anywhere. Anytime. Across all devices.

A common number used for calculations in chemistry is Avogadro’s number, which is approximately equal to $6.02 \times 10^{23}$ . Write this number in standard form.