A chemist adds 0.65 L of a 0.419 mol/L barium chloride (BaCl2) solution to a reaction flask. Calculate the mass in grams of barium chloride the chemist has added to the flask. Be sure your answer has the correct number of significant digits. DE

A chemist adds 1.25 L of a 0.0023 mM calcium sulfate (CaSO) solution to a reaction flask. Calculate the mass in milligrams of calcium sulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. I mg

A chemist adds 340.0 mL of a 0.0060 mmol/L calcium sulfate (CaSo,) solution to a reaction flask. Calculate the mass in milligrams of calcium sulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. mg

A chemist adds 365.0mL of a 1.1/molL sodium nitrate NaNO3 solution to a reaction flask. Calculate the millimoles of sodium nitrate the chemist has added to the flask. Be sure your answer has the correct number of significant digits.

Aqueous hydrochloric acid  HCl  will react with solid sodium hydroxide  NaOH  to produce aqueous sodium chloride  NaCl  and liquid water  H2O . Suppose 1.5 g of hydrochloric acid is mixed with 0.608 g of sodium hydroxide. Calculate the maximum mass of water that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits

Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2O . Suppose 4.90 g of sulfuric acid is mixed with 5.1 g of sodium hydroxide. Calculate the maximum mass of sodium sulfate that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits.

Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous sodium bromide  NaBr  and liquid water  H2O . Suppose 7.28 g of hydrobromic acid is mixed with 2.6 g of sodium hydroxide. Calculate the maximum mass of sodium bromide that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits.

Aqueous hydrochloric acid HCl will react with solid sodium hydroxide NaOH to produce aqueous sodium chloride NaCl and liquid water H2O .Suppose 12.8 g of hydrochloric acid is mixed with 5.3 g of sodium hydroxide. Calculate the minimum mass of hydrochloric acid that could be left over by the chemical reaction. Be sure your answer has the correct number of significant digits.

Gaseous ethane (CH₂CH3) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). Suppose 1.80 g of ethane is mixed with 4.3 g of oxygen. Calculate the maximum mass of water that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits.

A chemist adds 0.24 L of a 0.0327 g/L magnesium fluoride (MgF2) solution to a flask. Calculate the mass in grams of magnesium fluoride the chemist has added to the flask. Be sure your answer has the correct number of significant digits.