Question

Be sure to answer all parts. Enter your answer in scientific notation. Carry out the following calculation, paying special attention to significant figures, rounding, and units (mol = mole, the Sl unit for amount of substance): (6.022 × 1023 molecules/mol)(1.23 × 102 g) 63.53 g/mol

Name: be sure to answer all parts enter your answer in scientific notation carry out the following calculation paying special attention to significant figures rounding and units mol mole the sl unit for amo
Uploaded: 2023-06-20T03:39:10-08:00
Duration: 1 min 13 s
Channel: Ronald Prasad
Description: be sure to answer all parts enter your answer in scientific notation carry out the following calculation paying special attention to significant figures rounding and units mol mole the sl unit for amo

          Be sure to answer all parts. Enter your answer in scientific notation.
 
Carry out the following calculation, paying special attention to significant figures, rounding, and units (mol = mole, the Sl unit for amount of substance):
 
(6.022 × 1023 molecules/mol)(1.23 × 102 g)
63.53 g/mol

Added by Hiba A.

CHEMISTRY: The Molecular Nature of Matter and Change

Martin S. Silberberg, Patricia G.… 9th Edition

Chapter 1

Instant Answer

Solved by Expert Ronald Prasad

06/20/2023

Step 1

23 × 10² g) to moles using the molar mass (63.53 g/mol). moles = (1.23 × 10² g) / (63.53 g/mol) Now, we need to find the number of molecules using Avogadro's number (6.022 × 10²³ molecules/mol). number of molecules = moles × (6.022 × 10²³ Show more…

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Be sure to answer all parts. Enter your answer in scientific notation. Carry out the following calculation, paying special attention to significant figures, rounding, and units (mol = mole, the Sl unit for amount of substance): (6.022 × 1023 molecules/mol)(1.23 × 102 g) 63.53 g/mol