Consider a solution of glucose in water that is 5.25% by mass glucose. Calculate the indicated quantity. The mass of water contained in 225 g of the solution.

Q: Compare the dimensions of a molecule of cellulose and a molecule of amylose, each of Mr 200,000

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A:

Q: Indicate whether a solution will have more OH- or H+if the value of the solution is 10

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Q: Explain how do you prepare a 25-mL solution of 1 mg/mL cholesterol stock?

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Q: If you need to make 2L of 0.25M Glucose, how many grams of glucose do you need Formula for glucose:…

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Q: If you were presented with 2 L of a 2 M sucrose stock solution, how many grams of sugar would be in…

A: Molarity: The moles of a solute per liter of a solution is called as molarity (M).

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Q: You are supplied with the following:  NaCl (Mr = 58.443 g/mol)  2.5 M Tris-Cl, pH 8 oplossing /…

A: Given Values of the stock solutions to prepare digestion buffer are as follows: NaCl (Mr = 58.443…

Q: A. Biuret Test Mix 1 mL of sample with 1 mL of 5% NaOH. Add 2 – 3 drops of 1% CuSO4.    Question…

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Q: 12 grams of glucose will make how many mL of a 0.5 g/mL solution?

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Q: The empirical formula of the sugar glucose is C6H12O6. (a) How many moles are there in 270 g of…

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Q: Using your stock solution of 2 M glucose, you need to prepare the following series of glucose…

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Q: What carbohydrate(s) would give the following test results? a. Produces 9 raddich

A: Answer 5- Benedict's Test- This test is done for reducing sugar. It is a semi-quantitative test.…

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Q: What is the molarity of a solution with 100 g fructose dissolved in 0.7 L water?

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Q: Suppose you have 150 mL of a 2.4 M glucose solution. How many moles of glucose do you have

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Q: Write out a recipe to create the following solution: 5ml of 300mM Sodium Citrate (molecular weight -…

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Q: calculate the molarity of the oxalic acid standard solution.

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Q: Assume that you have a stock solution of 10% SDS and you need to make 150 microliters of 0.5% SDS.…

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Q: Refer to the following titration curve below: 13 12 11 10 7 5 4 3 2 4 6 10 12 14 16 18 20 22 24 26…

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Q: How many grams of glucose would you have to weigh out to make 500mls of a 0.5 M solution of glucose?

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Q: What inferences can be made from the Benedict’s test of the hydrolysates of the following? Was the…

A: Asked: Inference and if the given sugar was hydrolysed

Q: How many more H+ ions does soda pop have compared to pure water?

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Q: the value of the ratio form the white grape juice to sugar is

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Q: An IV of 650cc of 5% dextrose contains how many grams of 5% dextrose?

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Q: If you mix 9 g of NaOH with 90 mL of water, what is the mass/volume (g/mL) concentration of the…

A: Given Values: Weight of NaOH = 9 gVolume  of the water to be mixed with 9 g NaOH= 90 ml