![]() ![]() What is the mass of 1 mole (molar mass) of: 1 mole 6.02 x 1023 particles 1 mole molar mass (could be atomic mass from periodic table. Use a separate piece of paper, show all work, and circle your final answer. They are:1 mole = molar mass(g) can be written as _1 mole OR _molar mass (g)molar mass (g)1 mole1 mole = 6.02 x 10 23 particles can be written as _1 mole OR _6.02 x 10 23 _6.02 x 10 23 1 moleSolve the following:1) How many moles are in 15 grams of lithium? (molar mass of lithium is 6.94 g/mole)15 grams x 1 mole = 2.1614 moles lithium =6.94grams2) How many grams are in 2.4 moles of sulfur? (molar mass of sulfur is 32.07 g/ mole)2.4 moles x 32.07 grams = 76.97 grams sulfur =1 mole3) How many moles are in 22 grams of argon?2.2 moles Li77 g Sulfur4) How many grams are in 88.1 moles of magnesium?5) How many moles are in 2. 0.0314 moles x 6.02x1023 candy canes 1.89x1022 candy canes 1 mole 7. They are:1 mole = 6.02 x 10 23 particles1 mole = molar mass (could be atomic mass from periodic table or molecular mass)1 mole = 22.4 L of a gas at STP (You do not need to worry about this yet)Each definition can be written as a set of two conversion factors. ![]() a) Calculate the molar mass of aspartame. Please let us know how we can improve this web app.Name_ Date_ Per_Mole to Grams, Grams to Moles Conversions WorksheetWhat are the molecular weights of the following compounds? (all masses must be to nearest hundredth)1) NaOH 2) H 3 PO 43) H 2 O 4) Mn 2 Se 75) MgCl 2 6) (NH 4 ) 2 SO 4There are three definitions (equalities) of mole. How many moles of magnesium are in 3.01 x 1022 atoms of magnesium. calcium hydroxide + carbon dioxide = calcium carbonate + waterĮxamples of the chemical equations reagents (a complete equation will be suggested):.PhCH 3 + KMnO 4 + H 2SO 4 = PhCOOH + K 2SO 4 + MnSO 4 + H 2O.To enter an electron into a chemical equation use + H 2O.Compare: Co - cobalt and CO - carbon monoxide Always use the upper case for the first character in the element name and the lower case for the second character.Ğxamples: Fe, Au, Co, Br, C, O, N, F. ![]() Enter an equation of a chemical reaction and click 'Balance'.Instructions on balancing chemical equations: ![]()
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