please check these Perform the following calculations: Your calculations must be

Question

please check these Perform the following calculations: Your calculations must be present on this paper or a scratch sheet, but all answers must be on this paper. Please place a box around or highlight your answers. Calculate the molar mass of Sucrose, which has a chemical formula of C12H22O11. If you have 700 grams of Sucrose, how many moles do you have? Calculate the molar mass of H2SO4. What is the molarity of a solution if it constants 2.5 moles of substance and is dissolved in 0.50 L of solution? How many moles of a substance are used if the Molarity is 0.75 and the Volume is 0.250 L. 8.0 mL of 6.0 M NaOH are diluted with water to a volume of 375 mL. Find the molarity of the resulting solution. or complete as A 40 mL solution of 0.6 M NaOH is titrated until neutralized into a 80 mL sample of HCl. What was the concentration of the HCl? A solution with a concentration of 2.5 M is titrated with 50 mL of a 3.0 M sample. What was the volume of the original solution? 15 mL of a 17.5 M solution is titrated with a 2.0 M unknown solution. How many mL of the unknown solution would you expect to use? How many moles of Cl are in a 1 M solution of sodium chloride? How many moles of Na are in a 1 M solution of sodium chloride?

Explanation / Answer

Hi there,

All your answers are correct. You can always use the formula M1V1 = M2V2 where M and V are the molarity and volume of the two solutions used to neutralize each other or further diluted.

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