What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...

Question

Question

MA 08 A 17WNCMP CHE-121-20102 Week 4 Week 4Qulz What mass of HCI (30.4.0 gmo) is present in 36.2 Lof a o 0827 Msolution of HCI? red Select one: 0.00305 g 15933 g 0.0822g 4.29 x 10 g 109 g

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Molarity is defined as moles / litre of solution. Moles of HCl / Litre of solution = 0.0827. We have 36.2 L solution. Therefore moles of HCl in the solution = 0.0827 * 36.2 = 3 moles.

Therefore mass of HCl = 3 * 36.4 = 109.2 g

Add a comment

Answer 2

Similar Homework Help Questions

Calculate the molarity of each solution. Part A 36.2 g of KCl in 0.885 L of...

Calculate the molarity of each solution. Part A 36.2 g of KCl in 0.885 L of solution Express your answer using three significant figures. ____=M Part B 62.3 g of C2H6O in 3.8 L of solution Express your answer using two significant figures. ____=M Part C 43.2 mg of KI in 106 mL of solution Express your answer using three significant figures. ____=M
A 0.1183g sample of TRIS (FM 121.4 g/mol) is titrated with a solution of HCI. If...

A 0.1183g sample of TRIS (FM 121.4 g/mol) is titrated with a solution of HCI. If 30.4mL of HCI were required to reach the endpoint, what is the concentration of the HCI? Hint: Answer includes 4 decimal places. Answer: Check What is the concentration of OH in a 0.026 M solution of Ca(OH)2? Hint: Answer includes 2 significant figures. Answer: Check
A 1.000 L solution contains 0.5844 g NaCl (molar mass 58.44 g/mol) and 7.455 g KCl...

A 1.000 L solution contains 0.5844 g NaCl (molar mass 58.44 g/mol) and 7.455 g KCl (molar mass 74.55 g/mol), both strong electrolytes. The concentration of Cl− ions in this solution is (A) 0.1000 mol/L (B) 0.1100 mol/L (C) 0.2000 mol/L (D) 1.000 mol/L (E) 1.100 mol/L

88. What volume of 0.921 M Na2CO3 solution contains 74.0 g of NazCO3? a. 0.642 L...

88. What volume of 0.921 M Na2CO3 solution contains 74.0 g of NazCO3? a. 0.642 L b . 8.52 * 10 L c.0.757 L d. 7.22 x 10'L e. 1.31 L 89. An aqueous nitric acid solution has a pH of 2.15. What mass of HNO is present in 20.0 L of this solution? a. 0.11g b. 0.022 g c. 3.7 g d. 6.8 g e. 8.9 g 90. The pH of purified water (or of a neutral solution) is...
A. What is the mass of barium hydroxide (171.35 g/mol) dissolved in 0.542 L of 0.107 M Ba(OH)2 solution?

A. What is the mass of barium hydroxide (171.35 g/mol) dissolved in 0.542 L of 0.107 M Ba(OH)2 solution? B. What is the molarity of aqueous lithium bromide if 24.60 mL of LiBr reacts with 12.77 mL of 0.2491 M Pb(NO3)2? Pb(NO3)2(aq) + 2 LIBr(aq) → PbBr2(s) + 2 LINO3(aq)
What is the molarity of 0.500 L of a potassium chromate solution containing 0.0650 mol of...

What is the molarity of 0.500 L of a potassium chromate solution containing 0.0650 mol of K2CrO4? What is the molarity of 4.50 L of a solution containing 0.206 mol of urea [(NH2)2CO]? What mass of HCl is present in 825 mL of a 1.25 M solution? What mass of isopropyl alcohol (C3H8O) is dissolved in 2.050 L of a 4.45 M aqueous C3H8O solution?A 50.0 mL sample of saltwater that is 3.0% m/v is diluted to 950 mL. What...

A chemist is titrating 0.16 mol of HCI to 1.0 L of a solution that is...

A chemist is titrating 0.16 mol of HCI to 1.0 L of a solution that is 1.2 M in both NH3 and NH Br. What are the major species in the solution? (water can be ignored) A. H+, NH3, Br,cr B. NH3, NH4+.cr, Br C. NH3, NH4+, H. Br D.HT, NH4+, cr E. NH3, NH4+, cr
What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of...

What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of solute a) b) c) d)
A concentrated HCl solution contains 37.0 % wt HCI . The density of the solution is...

A concentrated HCl solution contains 37.0 % wt HCI . The density of the solution is 1.190 g/ml. What volume of this reagent should be diluted to 0.5 L to make 6 M HCI solution? Select one: a. 0.3 L b. 0.2 L C. 0.4L d. 0.5 L

A solution containing 10.0g / L of urea (Molar mass 60.0 g/mol) is isotonic with 5.0%...

A solution containing 10.0g / L of urea (Molar mass 60.0 g/mol) is isotonic with 5.0% solution of non-volatile solute. What is the molar mass of the solute in the second solution?

What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...

Homework Answers

Add Answer to:
What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...

Post as a guest

Earn Coins

Calculate the molarity of each solution. Part A 36.2 g of KCl in 0.885 L of...

A 0.1183g sample of TRIS (FM 121.4 g/mol) is titrated with a solution of HCI. If...

A 1.000 L solution contains 0.5844 g NaCl (molar mass 58.44 g/mol) and 7.455 g KCl...

88. What volume of 0.921 M Na2CO3 solution contains 74.0 g of NazCO3? a. 0.642 L...

A. What is the mass of barium hydroxide (171.35 g/mol) dissolved in 0.542 L of 0.107 M Ba(OH)2 solution?

What is the molarity of 0.500 L of a potassium chromate solution containing 0.0650 mol of...

A chemist is titrating 0.16 mol of HCI to 1.0 L of a solution that is...

What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of...

A concentrated HCl solution contains 37.0 % wt HCI . The density of the solution is...

A solution containing 10.0g / L of urea (Molar mass 60.0 g/mol) is isotonic with 5.0%...

What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...

Homework Answers

Add Answer to: What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...

Post as a guest

Earn Coins

Add Answer to:
What mass of HCI (36.4.0 g/mol) is present in 36.2 L of a 0.0827 M solution...