Question

Fill in the table to show your work." Write the entire given; you do not need to include the substance/formula. Round all numbers to thehundredths.Use the following units: "mol", "molecules", "atoms" and "g" for grams and "L" for liters.if you need to write an exponent use the "*" (ex: 6.02 x 10^23).Convert 5.3 x 1028 molecules of co to moles.

Answer 1

In order to solve this one we have the information that 1 mol is equal to 6.022*10^23 molecules, then we need to find how many moles would be 5.3*10^28 molecules, we can do that by doing the following calculation:

6.022*10^23 = 1 mol

5.3*10^28 = x moles

6.022*10^23x = 5.3*10^28

x = 5.3*10^28/6.022*10^23

x = 88010.63 moles or in scientific notation = 8.80*10^4 moles