FORMULA UNITS TO MOLES (formula units --> moles)
Divide the number of formula units by Avogadro's number.
----------- Formula Units
Avogadro's number (formula units)
Conversion Factor
Formula Units x 1 mol
-------- Avogadro's number (formula units)
MOLES TO FORMULA UNITS (moles --> formula units)
Multiply the number of moles by Avogadro's number.
Moles Substance x Avogadro's number
Conversion Factor
Mol substance x Avogadro's number
---------------------- 1 mol substance
MOLES TO GRAMS (moles --> grams)*
Multiply the number of moles by the substance's molar mass.
Moles Substance x Molar Mass Substance
Conversion Factor
Mol Substance x Molar Mass Substance
------------------------- 1 mol Substance
GRAMS TO MOLES (grams --> moles)*
Divide the number of grams by the substance's molar mass.
---- Mass (g) Substance
Molar Mass (g) Substance
Conversion Factor
Mass (g) Substance x 1 mol substance
----------------------- Molar Mass Substance (g)
FORMULA UNITS TO GRAMS (formula units --> moles --> grams)*
Divide formula units by Avogadro's number (6.022 x 1023 formula units); multiply by molar mass.
--- Formula Units --- x --- Molar Mass
Avogadro's number
Conversion Factor
Formula Units x 1 mol ----------------- x -------------- Molar mass (g)
---------- Avogadro's number (formula units) ----------- 1 mol
GRAMS TO FORMULA UNITS (grams --> moles --> formula units)*
Divide mass of substance by the molar mass of substance; multiply by Avogadro's number.
---- Mass (g) substance -- x -- 6.022 x 1023 molecules
Molar mass (g) substance
Conversion Factor
--- Mass substance (g) x 1 mol substance ------ x ----- Avogadro's number
------------------------ Molar Mass (g) substance ----------- 1 mol substance
Tip: On test day, anytime you see the words ions, formula units, molecules, or atoms on a question, that problem will involve the usage of Avogadro's number.
*Finding Molar Mass
# Atoms Element A x Atomic Mass Element A (Periodic Table) = mass (g) El. A
# Atoms Element B x Atomic Mass Element B (Periodic Table) = mass (g) El. B
... etc.
Add up all the mass values found above and you have molar mass.
Formula: pounds x 453.6 = grams
Conversion formula: ounces x 28.3 = grams
397 grams Here is the conversion formula: 14 oz* 28.34952313 g 1 oz = 396.8933238 g
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
To convert milliliters (mL) to grams (g), you will need to know the density of the substance you are working with. Once you have the density, you can multiply the volume in milliliters by the density to find the weight in grams. The formula for this conversion is: grams = milliliters x density.
453.6 grams The formula to make this conversion: 16 oz* 28.34952313 g 1 oz = 453.59237 g
It's approximately 141.75 grams. 1 ounce = 28.3495231 gramsThe conversion formula:5 oz*28.34952313 g1 oz=141.7476156 g
Yes, to convert grams to ounces, you can use the following formula: 1 gram = 0.03527396 ounces. Multiply the number of grams by this conversion factor to get the equivalent weight in ounces. Alternatively, there are many online converters and charts available that can quickly convert grams to ounces.
1 gram = 0.0352739619 ounces20 grams = 0.705479238 ouncesThe formula to convert 20 grams to ounces is:20 g*1 oz28.34952313 g=0.705479239 oz
28.35 g Algebraic Steps / Dimensional Analysis Formula 1 oz*1 lb 16 oz*1 kg 2.2046 lb*1000 g 1 kg=28.34952313 g Direct Conversion Formula 1 oz*28.34952313 g 1 oz=28.34952313 g
The conversion factor is .0352. So, multiply grams by .0352 to get ounces.
This conversion is:1 ounce(oz) = 28,34952 grams