What is the solution to this equation? 8(e)^2x+1 = 4
2 answers:
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Part A: The final volume of the new solution is 150 mL.
Part B: The concentration of the new solution is 0.125 M.
<h3>What is the volume?</h3>The volume of liquid is defined as the amount of liquid in a three-dimensional container. Volume is the quantity of three-dimensional space occupied by a liquid.
Given that the molarity of NaCl solution is 0.150 M, the volume of NaCl solution is 125 mL, the volume of water added is 25 mL.
Part A:
The final volume of the new concentrated solution is calculated as given below.
The final volume of the new solution is 150 mL.
Part B:
The mole of the NaCl solution is calculated using the molarity formula.
Molarity of NaCl solution = 0.150 M
Volume of NaCl solution = 125mL or 0.125 L
Molarity = Mole of NaCl solution / Volume of the NaCl solution
The moles of NaCl solution is 0.01875 mole which remains same when water is added. Thus, the molarity of the new concentration can be calculated as given below.
Molarity = Moles of NaCl / Volume of new solution
Molarity =
Molarity = 0.125 M
Hence we can conclude that the concentration of the new solution is 0.125 M.
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