Chapter 3: Q3.15 CYL (page 151)
What volume (mL) of the sweetened tea described in Example 3.14 contains the same amount of sugar (mol) as 10 mL of the soft drink in this example?
Short Answer
The volume of the sweetened tea will be 80mL
Chapter 3: Q3.15 CYL (page 151)
What volume (mL) of the sweetened tea described in Example 3.14 contains the same amount of sugar (mol) as 10 mL of the soft drink in this example?
The volume of the sweetened tea will be 80mL
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Get started for free47. Determine the molarity for each of the following solutions:
(a) 0.444 mol of CoCl2 in 0.654 L of solution
(b) 98.0 g of phosphoric acid, H3PO4, in 1.00 L of solution
(c) 0.2074 g of calcium hydroxide, Ca(OH)2, in 40.00 mL of solution
(d) 10.5 kg of Na2SO4∙10H2O in 18.60 L of solution
(e) 7.0×10-3 mol of I2 in 100.0 mL of solution
(f) 1.8 × 104 mg of HCl in 0.075 L of solution
Calculate the molar mass of each of the following compounds:
(a) hydrogen fluoride, HF
(b) ammonia, NH3
(c) nitric acid, HNO3
(d) silver sulfate, Ag2SO4
(e) boric acid, B(OH)3
Question: If 4.12L of a 0.850M-H3PO4 solution is be diluted to a volume of 10.00L, what is the concentration of the resulting solution?
Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2.
(a) Which has the largest number of molecules? Explain why.
(b) Which has the greatest mass? Explain why.
Question: There is about 1.0g of calcium, as Ca2+, in 1.0 L of milk. What is the molarity of Ca2+ in milk?
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