Convert 3 moles
of Cu(Copper) to grams
Setup relation of grams to moles
| x | |
| 3 moles |
| = |
| 63.546 grams |
| 1 moles |
Cross multiply:
x = 3 x 63.546
x = 190.638 grams
Convert 3 moles
of Cu(Copper) to molecules/atoms
Setup relation of grams to moles
Avogadro's Number = 6.0221415 × 1023
| 3 moles Cu (6.0221415 × 1023 molecules) | |
| 1 moles |
Cross multiply:
x = 3 x 6.0221415 x 1023
x = 1.80664245E+24 molecules
You have 2 free calculationss remaining
What is the Answer?
x = 1.80664245E+24 molecules
How does the Molar Mass Calculator work?
Free Molar Mass Calculator - Calculates the molar mass of an element or solution.
This calculator has 1 input.
This calculator has 1 input.
What 6 concepts are covered in the Molar Mass Calculator?
- conversion
- a number used to change one set of units to another, by multiplying or dividing
- cross multiply
- to clear an equation of fractions when each side consists of a fraction with a single denominator by multiplying the numerator of each side by the denominator of the other side and equating the two products obtained.
a/b = c/d → ad = bc - element
- an element (or member) of a set is any one of the distinct objects that belong to that set. In chemistry, any substance that cannot be decomposed into simpler substances by ordinary chemical processes.
- mass
- a physical quantity of matter in an object. Mass is measured in terms of the weight of a body.
- molar mass
- weight
- the measure of how heavy an object is
Example calculations for the Molar Mass Calculator
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