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Molar Mass Practice Worksheet. Find the molar masses of the following compounds: NaBr. PbSO4. Ca(OH)2. Na3PO4. (NH4)2CO3. C6H12O6. Fe3(PO4)2.
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 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.
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?
1 Recall how to use simple mole calculations to calculate masses, moles, or relative. formula masses. 2 Practice rearranging equations. 3 Develop confidence in decoding complex word problems. Introduction. Mole calculations are an important tool for many kinds of people working in the sciences.
Worksheet. Classification of Matter. 16m. Physical & Chemical Changes. 19m. Chemical Properties. 7m. ... Simple Cubic Unit Cell. 7m. Body Centered Cubic Unit Cell. 12m. Face Centered Cubic Unit Cell. 6m. ... How to Calculate Molar Mass Step by Step with Examples & Practice Problems. Conquer Chemistry. 882. views.
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.
