Explain what concentration of glucose will be isotonic

Assignment Help Chemistry

Reference no: EM13242170

What concentration of glucose will be isotonic with 1.2% CaCl2 solution? Assume a van't Hoff factor of 2.8 for the CaCl2 solution. The molar masses of glucose and CaCl2 are 180.2 g/mol and 111.0 g/mol, respectively.

- 5.5%

- .44%

- 3.3%

- 2.0%

Reference no: EM13242170

Questions Cloud

Find the speed of the electrons when they hit the screen : n a cathode ray tube, electrons are accelerated from rest by a constant electric force of magnitude 6.6 ? 10-17 N during the first 1.9 cm of the tube's length, Find the speed of the electrons when they hit the screen

How different pricing strategies are used to capture surplus : Assume that you are a marketing manager for a supermarket. The accounts department provides you with different price elasticites for a variety of goods. Some products (e.g. confectionaries & cosmetics) are relatively price-elastic

What is the balls uniform charge density : A 20-cm-radius ball is uniformly charged to 88nC, What is the ball's uniform charge density (C/m3) and What is the electric field strength at points 5, 10, and 20 cm from the center

Explain hypothetical short-run and long-run cost curves : "The thing a lot of people don't understand about e-commerce is the degree to which it is a scale business. While a conventional retailer might have to double its capital spending to double sales, Amazon's costs are largely fixed.

Explain what concentration of glucose will be isotonic : What concentration of glucose will be isotonic with 1.2% CaCl2 solution? Assume a van't Hoff factor of 2.8 for the CaCl2 solution. The molar masses of glucose and CaCl2 are 180.2 g/mol and 111.0 g/mol, respectively.

Find an expression for the linear charge density : Positive electric charge is distributed in the shape of an infinitely long insulating cylinder of radius R and volumetric charge density ?=?0(1-r/R), Find an expression for the linear charge density

What is the average linear speed of jupiter : What is the average linear speed of Jupiter about the Sun, (The distance from the Sun to Jupiter is 7.78 1011 meters. The orbital period around the Sun is 4332.7 days.)

Define equilibrium total pressure in a closed reaction flask : Determine the equilibrium total pressure in a closed reaction flask if 0.040 mol of NO and 0.020 mol of O2 were placed in the evacuated reaction flask and heated to 100°C, resulting in a 75%-yield of NO2.

Discuss concepts of price transparency and information : Discuss the concepts of price transparency and information asymmetry and they apply to the diamond industry as a result of the entry of BlueNile. Name another industry where the Internet has had a similar impact.

User Account

All Pages