A chemist prepares a solution of barium acetate by measuring out 35.9 g of barium acetate into a 50. mL volumetric flask and fill the flask to the mark with water. Calculate the concentration in mol/L of the chemist's barium acetate solution. Round your answer to 2 significant digits.
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A chemist prepares a solution of barium acetate by measuring out
35.9 g of barium acetate...
A chemist prepares a solution of zinc nitrate (Zn(NO)) by measuring out 14.4 g of zinc...
A chemist prepares a solution of zinc nitrate (Zn(NO)) by measuring out 14.4 g of zinc nitrate into a 500 ml. volumetric flask and filling the flask to the mark with water Calculate the concentration in mol/L of the chemist's zinc nitrate solution. Round your answer to 3 significant digits.
A chemist prepares a solution of aluminum chloride (AICI_3) by measuring out 10.7 g of aluminum...
A chemist prepares a solution of aluminum chloride (AICI_3) by measuring out 10.7 g of aluminum chloride into a 400. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's aluminum chloride solution. Round your answer to 3 significant digits.
A chemist prepares a solution of calcium bromide (CaBr2) by measuring out 240. g of calcium...
A chemist prepares a solution of calcium bromide (CaBr2) by measuring out 240. g of calcium bromide into a 300. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Round your answer to 3 significant digits moVL
A chemist prepares a solution of sodium carbonate (Na,co) by measuring out 31. g of sodium...
A chemist prepares a solution of sodium carbonate (Na,co) by measuring out 31. g of sodium carbonate into a 100 ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's sodium carbonate solution. Round your answer to 2 significant digits. moll. x 5 ?
A chemist prepares a solution of silver perchlorate AgClO4 by measuring out 0.89kg of silver perchlorate...
A chemist prepares a solution of silver perchlorate AgClO4 by measuring out 0.89kg of silver perchlorate into a 200.mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's silver perchlorate solution. Round your answer to 2 significant digits.
A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 542 mol of sodium...
A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 542 mol of sodium nitrate into a 100 ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mmol/L of the chemist's sodium nitrate solution. Round your answer to 3 significant digits.
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate...
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate into a 400 ml volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium sulfate solution. Round your answer to 3 significant digits. moll.
A chemist prepares a solution of magnesium fluoride (MgF2) by measuring out 0.03 g of magnesium...
A chemist prepares a solution of magnesium fluoride (MgF2) by measuring out 0.03 g of magnesium fluoride into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's magnesium fluoride solution. Round your answer to 1 significant digit molL
A chemist prepares a solution of iron(III) bromide FeBr3 by measuring out 57.3g of iron(III) bromide...
A chemist prepares a solution of iron(III) bromide FeBr3 by measuring out 57.3g of iron(III) bromide into a 50.mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's iron(III) bromide solution. Be sure your answer has the correct number of significant digits.
A chemist prepares a solution of calcium bromide (CaBr) by measuring out 97. umol of calcium...
A chemist prepares a solution of calcium bromide (CaBr) by measuring out 97. umol of calcium bromide into a 150. ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Be sure your answer has the correct number of significant digits.
A chemist prepares a solution of zinc nitrate (Zn(NO)) by measuring out 14.4 g of zinc nitrate into a 500 ml. volumetric flask and filling the flask to the mark with water Calculate the concentration in mol/L of the chemist's zinc nitrate solution. Round your answer to 3 significant digits.
A chemist prepares a solution of aluminum chloride (AICI_3) by measuring out 10.7 g of aluminum chloride into a 400. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's aluminum chloride solution. Round your answer to 3 significant digits.
A chemist prepares a solution of calcium bromide (CaBr2) by measuring out 240. g of calcium bromide into a 300. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Round your answer to 3 significant digits moVL
A chemist prepares a solution of sodium carbonate (Na,co) by measuring out 31. g of sodium carbonate into a 100 ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's sodium carbonate solution. Round your answer to 2 significant digits. moll. x 5 ?
A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 542 mol of sodium nitrate into a 100 ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mmol/L of the chemist's sodium nitrate solution. Round your answer to 3 significant digits.
A chemist prepares a solution of calcium sulfate (Caso.) by measuring out 0.221% of calcium sulfate into a 400 ml volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium sulfate solution. Round your answer to 3 significant digits. moll.
A chemist prepares a solution of magnesium fluoride (MgF2) by measuring out 0.03 g of magnesium fluoride into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's magnesium fluoride solution. Round your answer to 1 significant digit molL
A chemist prepares a solution of calcium bromide (CaBr) by measuring out 97. umol of calcium bromide into a 150. ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Be sure your answer has the correct number of significant digits.
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