What is the molar mass of glucose

Assignment Help Chemistry
Reference no: EM13141197

what is the molar mass of glucose if 22.5g gives a freezing point of -0.930 C when dissolved in 250 g of water?

Reference no: EM13141197

Questions Cloud

Explain a capacitor is used in the electronic flash unit : A capacitor is used in the electronic flash unit of a camera. A small battery with a constant voltage of 6 V is used to charge the capacitor with a constant current of 10 microamperes. How long does it take to charge the capacitor
Define the angle of departure is defined : The angle of departure is defined as 180 degrees plus the phase angle of GH computed at the complex pole, but ignoring the contribution of that particular pole.
Applying the equity method : Dublin Co. holds a 30% stake in Club Co. which was purchased in 2011 at a cost of $3,000,000. After applying the equity method, the Investment in Club Co. account has a balance of $3,040,000. At December 31, 2011 the fair value of the investment i..
The chinese attitude : 1 page essay on how the Chinese attitude towards women affect the chinese-american daughters in the movie Joy Luck Club
What is the molar mass of glucose : what is the molar mass of glucose if 22.5g gives a freezing point of -0.930 C when dissolved in 250 g of water?
Current design model of it : In the current design model of IT service provision at NSI, the service desk function is provided in-house by TAFE employees. Consider the option of outsourcing the service desk.
Which of these is a characteristic of cancer : which of these is a characteristic of cancer.
Find the steady state value : In both countries, g=0.02 and δ=0.04. Find the steady state value of y for each country.
Define knowledge about circuit analysis : Knowledge about Circuit Analysis, A 5.1K resistor is connected between the cathode of a 6.2V zener diode and a 12V power supply

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the ultimate end product

We are asked to write the balanced equation when glucose is reacted with ammonium chloride + epichlorohydrin + isopropyl alcohol. What is the ultimate end product? Hopefully it is supposed to be some form of a quaternary ammonium radical attached to ..

  Calculate the percent by mass of water

2.914 gram sample of gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temperature greater than 170 degrees celcius in a crucible until a constant mass is reached.

  Calculate the pressure of this same amount of gas

A 952 cm3 container of gas is exerting a pressure of 108 kPa while at a temperature of 48 oC. Calculate the pressure of this same amount of gas in a 1236 cm3 container at a temperature of 64 oC

  Arrange the four compounds in order of increasing volatility

Arrange the four compounds below in order of increasing volatility.

  What is the volume of 20.4 g of acetone

Acetone, the solvent in some nail polish removers, has a density of 0.791 g/mL. What is the volume of 20.4 g of acetone?

  Explain stoichiometry of reactions

Stoichiometry of reactions, When a mole of C7H16 is combusted, it reacts with 11 moles of O2. How many moles of CO2 product are obtained? How many moles of H2O product are obtained?

  How many liters of o2 can be made

how many liters of O2 can be made from 342 g H2O2 if the density of O2 is 1.428 g/L?

  What is ph of a 0.050 molar solution of sodium hypoiodite

The ionization constant, Ka, for HOI(aq), hypoiodous acid, is 2.3 × 10-11. What is the pH of a 0.050 molar solution of sodium hypoiodite, which contains the hypoiodite ion?

  What is the pressure of nitrogen in the flask

If the density of N2 gas in a rigid flask is 0.243 g/L at 18 °C, what is the pressure of  nitrogen in the flask if it is heated to 36 °C

  What is the molarity of the hcl solution

It was found that 19.31 mL of an HCl solution are needed to react completely with 322 mL of a LiOH solution that has a pH of 11.56. What is the molarity of the HCl solution?

  Calculate the energy of a photon

Calculate the energy of a photon of wavelength 11.56 meters. (Planck's constant is 6.626 x 10-34 joule seconds; the speed of light is 2.998 x 108 m/s)

  Calculate the solubility of potassium bromide

calculate the solubility of potassium bromide at 23 degrees celuius.assume that the solubility increases by an equal amount for each degree between 20 and30 degrees

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd