Explain the flask was then shaken until the solution

Assignment Help Chemistry

Reference no: EM13245286

A student placed 15.5 g of glucose (\rm C_6H_{12}O_6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100. \rm mL mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 45.0 \rm mL sample of this glucose solution was diluted to 0.500 \rm L. How many grams of glucose are in 100. \rm mL of the final solution?

Reference no: EM13245286

Questions Cloud

Determine the gds depreciation amounts in years one : The net annual value added that can be attributed to this machine is constant over 8 years and amounts to $15,000. An effective income tax rate of 40% is used by the company, and the after-tax MARR equals 15% per year.

Calculate how much storage is needed for one image : A digital camera has 10 megapixels and each pixel has a depth of 32 bits. In units of megabytes calculate how much storage is needed for one image

Explain composition of the aqueous solution : Consider the following solutes and the composition of their aqueous solutions. In which of the following is the composition of the aqueous solution of the solute given

Find the breakdown potential of the capacitor? : You are asked to construct a capacitor having a capacitance near 1 nF and a breakdown potential in excess of 10,000 V, What is the breakdown potential of this capacitor

Explain the flask was then shaken until the solution : The flask was then shaken until the solution was uniform. A 45.0 \rm mL sample of this glucose solution was diluted to 0.500 \rm L. How many grams of glucose are in 100. \rm mL of the final solution

What is the approximate value of the company : An injection molding machine can be purchased and installed for $90,000. It is in the seven-year GDS property class and is expected to be kept in service for 8 years. It is believed that $10,000 can be obtained when the machine is disposed

Explain the reaction of an aqueous solution of koh : Consider the reaction of an aqueous solution of KOH with an aqueous solution of HC2H3O2. Which of the following should appear on the product side of this reaction

What is the force exerted by the current loop on the wire : A long straight wire carries a current I1 = 3.2 A and is a distance h = 12.2 cm from a rectangular current loop that carries a current I2 = 1.2 A, What is the force exerted by the current loop on the wire

Why is this supply curve is dfferent from the other ones : now suppose that tastes in art change, and art collectors decide that mona lisa is not such a great painting after all. draw a new diagram showing the effect of this change in tastes on the market for the mona lisa.

User Account

All Pages