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Mass and the Mole. 1) How many moles are in 15 grams of lithium? 2) How many grams are in 2.4 moles of sulfur? 3) How many moles are in 22 grams of argon?
Molar Mass Practice Worksheet. Find the molar masses of the following compounds: NaBr. PbSO4. Ca(OH)2. Na3PO4. (NH4)2CO3. C6H12O6. Fe3(PO4)2.
MOLAR MASS WORKSHEET Calculate the molar mass. Show work for #1-5 1) Cl 2 2) KOH 3) FeCl 3 4) (NH 4) 2 SO 4 5) Prozac, C 17 H 18 F 3 NO, is a widely used antidepressant that inhibits the uptake of serotonin by the brain. Find its molar mass. For #6-14, do them in your calculator. You can show your work if you would like to. 6) SO 2 7) BF 3 8 ...
Molar Mass Problems. 1. Calculate the mass of 1.000 mole of CaCl2. 2. Calculate grams in 3.0000 moles of CO2. 3. Calculate number of moles in 32.0 g of CH4. 4. Determine mass in grams of 40.0 moles of Na2CO3.
Mole Calculation Practice Worksheet Answer the following questions. How many moles are in 25 grams of water? How many grams are in 4 5 moles of 3) How many molecules are in 23 moles Of oxygen? 4) How many moles are 'n 3.4 x molecules of H2S04?
11 sty 2022 · 1. What is the molar mass of argon (Ar)? 2. Find the molar mass of gold (Au). 3. Hydrogen peroxide, H2O2 is used as an antiseptic. What is its molar mass? 4. What is the molar mass of calcium carbonate, CaCO3?
Worksheet. Exercise 1. How much does one mole weigh (molar mass/molecular weight) for the following? Show work: which numbers are added/multiplied, how many decimal places are used from the periodic table, and your result.
