Why are syrups generally made of high concentration of sucrose?
Why are syrups generally made of high concentration of sucrose?
Homework Answers
Generally syrups are made of high concentration of sucrose because diluted syrups are more prone for bacterial growth and concentrated sucrose is used as preservative from bacterial growth . There are other reasons also such as syrup are concentrated to mask the bitter taste of the drug and to provide stability and solubility of the syrup
High concentred sugar resist the bacterial growth by virtue of its osmatic effect
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Calculate the molality of a sucrose solution made by dissolving 23.1 grams sucrose into 83.6 grams water. The molar mass of sucrose is 342.2 g/mol. Record your answer in scientific notation using 3 significant figures. Use * for the multiplication symbol.
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An osoosmotic sucrose(C12H22011) solution has a concentration of 0.30M. calculate its concentration in percent mass to...
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Question 1 (0.25 points) What is the molar concentration of sucrose (C12H22011) in a solution made by dissolving 33.95g of sucrose in enough water to make 500.0mL of solution? Use the Periodic Table in Appendix A of your textbook and round to an appropriate number of sig figs. Your Answer: Answer units Question 2 (0.25 points) What is the molar concentration (M) of potassium acetate in a solution made by dissolving 10.83g of potassium acetate in enough water to make...
Determine the final concentration of sucrose after 50,00 mL of a 0.0250 M sucrose solution is diluted to 250.00 ml. 8.00 M 0.00500 M 1.25 M 0.125 M
Experimental sucrose solution (final concentration) 30% 15% Amount of 30% stock sucrose solution needed 5 mL 2.5 mL 0.5 mL Amount of water needed O mL 2.5 mL 4.5 mL 3% 12. Make an additional 200 mL of 15% sucrose solution in Beaker 1 by mixing the 30% stock solution with water. Use the following dilution equation to solve for the necessary amount of stock solution MV, = M2V2 Where: • V1 = Needed volume of stock solution M =...
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