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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) UF 6 9) CCl ...
Molar Mass Practice Worksheet. Find the molar masses of the following compounds: NaBr. PbSO4. Ca(OH)2. Na3PO4. (NH4)2CO3. C6H12O6. Fe3(PO4)2.
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 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.
Molar mass tells us the mass of 1 mol of an atom or compound. In each case we simply calculate the sum of the masses of the atoms in the formula to determine the mass of a mole. These masses can be found on the periodic table. EXAMPLE: Calculate the molar mass of a mole of iodine, I2.
What is the molar mass of MgO? How are the terms "molar mass" and "atomic mass" different from one another? Which is a better unit for expressing molar mass, or "grams/mole"? http ://www.chemfiesta.com
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?
