. 6) If you are given mass, how do you calculate moles? 7) If you are given moles, how do you calculate mass? 8) If you

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6 If You Are Given Mass How Do You Calculate Moles 7 If You Are Given Moles How Do You Calculate Mass 8 If You 1 (107.2 KiB) Viewed 33 times

. 6) If you are given mass, how do you calculate moles? 7) If you are given moles, how do you calculate mass? 8) If you are given moles, how do you calculate number of atoms? 9) If you are given number of atoms, how do you calculate moles? 10) How many moles in 1.43g of Ag? .013 11) What is the mass of 4.25 moles of He? 17.01 12) How many atoms in 2.5 moles of Ni? 15.06 13) How many moles in 8.75 * 1024 atoms of H? 14) How many moles in 4.28 * 109 atoms of Mg? 15) A + B AB. You know the molar mass of A and B. You have a measured mass of A. What else can you calculate? (5answers) 16) What are the products and reactants? 17) What two things do coefficients in a balanced equation help represent? 18) Write a balanced equation for the decomposition of water. 19) Write a balanced equation for the decomposition of iron (III) carbonate. 20) Write a balanced equation for the combustion of propane. 21) Write a balanced equation for the combustion of methane. 22) Write a balanced equation for the synthesis of sodium chloride. 23) Write a balanced equation for the synthesis of Ammonia. 24) Write a balanced equation for the single replacement of Zinc and sulfuric acid. 25) Write a balanced equation for the single replacement of calcium and water. 26) Write a balanced equation for the double replacement of silver nitrate and sodium chloride. 27) Write a balanced equation for the neutralization of hydrochloric acid and sodium hydroxide. 28) Write a balanced equation for the single replacement of chlorine and potassium bromide. 29) When do you use a mole ratio / mole bridge / mole conversion? 30) What is a limiting reagent? 31) Why is knowing the limiting reagent an important part of chemical reactions? 32) What is the limiting reagent of 50g each of calcium and water? 33) How many grams of hydrogen are produced from 50 grams of water in question 32? 34) How many grams of hydrogen are produced from 50 grams of calcium in question 32? 35) What is the limiting reagent of 50g each of propane and oxygen?