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if you need a 1 molar solution, then, you need 1 moles of sugar per liter of
solution
how many grams per Liter is that?
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look it up
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(a) A buffer solution is prepared by adding 0.10 liter of 2.0 molar acetic acid solution to 0.1 liter of a 1.0 molar sodium
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(a) To calculate the hydrogen ion concentration of the buffer solution, we need to use the
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29. You dissolve 280 g of sucrose (table sugar), C12H22O11(s), in 2.00 L of water.
b. Determine the number of moles of sugar in
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I worked this for you below.
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You dissolve 280 g of sucrose (table sugar), C12H22O11(s), in 2.00 L of water.
a. Determine the number of moles of sugar in this
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mols = grams/molar mass = 280/342 = Molarity = M = mols/L = ? from above/2.00 = >>?
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A buffer solution is prepared by adding 0.10 liter of 2.0 molar acetic acid solution to 0.1 liter
of a 1.0 molar sodium hydroxide
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To calculate the hydrogen ion concentration of the buffer solution, we need to determine the amount
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Now that you know what you did wrong on the other two you know what yu did wrong on this one and you
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(a) What is the pH of a 2.0 molar solution of acetic acid. Ka of acetic acid = 1.8 x 10¯5
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JISKHA
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An aqueous solution contains three solutes. One liter contains: 0.200 moles of calcium chloride, 0.150 moles of magnesium
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How many moles of sugar are found in 3.00 L of aqueous sugal 2 50 M? (Ans:
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