(a)
Interpretation:
The preparation of 250 mL of 3.6% w/v solution of NaCl in water should be explained.
Concept Introduction:
The concentration is shown as w/v meaning this is mass of solute per volume of solution.
Answer to Problem 6.36P
Explanation of Solution
Given Information:
Concentration has several ways to be calculated. It typically relates an amount of solute and the solution. Then given in mass of solute per unit volume of solution, or w/w, the total mass of the solute, solvent and solution must be known.
The formula for w/v is given as:
Substitute known data and solve for mass of solute.
Thus,
(b)
Interpretation:
The preparation of solution should be explained.
Concept Introduction:
The concentration is shown as w/v meaning this is mass of solute per volume of solution.
Answer to Problem 6.36P
Explanation of Solution
Given:
Concentration has several ways to be calculated. It typically relates an amount of solute and the solution. Then given in mass of solute per unit volume of solution, or w/w, the total mass of the solute, solvent and solution must be known.
The formula for w/v is given as:
Substitute known data and solve for mass of solute.
Thus,
(c)
Interpretation:
To calculate how to create the solution with the given concentration and volume.
Concept Introduction:
The concentration is shown as w/v meaning this is mass of solute per volume of solution.
(c)
Answer to Problem 6.36P
Explanation of Solution
Given:
Concentration has several ways to be calculated. It typically relates an amount of solute and the solution. Then given in mass of solute per unit volume of solution, or w/w, the total mass of the solute, solvent and solution must be known.
The formula for w/w is given as:
Substitute known data and solve for mass of solute.
Then, add
The solution should include solute and solvent amounts.
(d)
Interpretation:
To calculate how to create the solution with the given concentration and volume.
Concept Introduction:
The concentration is shown as w/v meaning this is mass of solute per volume of solution.
Answer to Problem 6.36P
Explanation of Solution
Given:
Concentration has several ways to be calculated. It typically relates an amount of solute and the solution. Then given in mass of solute per unit mass of solvent, or w/w, the total mass of the solute, solvent and solution must be known.
The formula for w/w is given as:
Substitute known data and solve for mass of solute.
Then, add
The solution should include solute and solvent amounts.
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Chapter 6 Solutions
Introduction to General, Organic and Biochemistry
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