State what is the specific rotation of the compound

Assignment Help Chemistry
Reference no: EM13285012

The observed rotation of a solution of 1.3 g of a compound in 10 mL of water is +3.7 degrees. If the pathlength is 10 cm, what is the specific rotation of the compound?

Reference no: EM13285012

Questions Cloud

Explain a saturated solution of iron(ii) hydroxide : A saturated solution of iron(II) hydroxide at 25°C contains 1.0 x 10-5 M Fe2+ ions. Determine the ?G° for the solution at this temperature.
What is the amount of the annual dividend : The preferred stock of ABC Co. offers a 9.5% rate of return. The stock is currently priced at $60.00 per share. What is the amount of the annual dividend?
How far does earth move toward her as she falls : Your friend's mass is 70 .If she jumps off a 120--high table, how far does Earth move toward her as she falls
At what height does the dolphin catch the ball : The trainer releases the ball at the horizontal distance of 4.72m away and the vertical distance of 4.61m above the water. At what height does the dolphin catch the ball
State what is the specific rotation of the compound : The observed rotation of a solution of 1.3 g of a compound in 10 mL of water is +3.7 degrees. If the pathlength is 10 cm, what is the specific rotation of the compound
What is the arithmetic average return : The return on your portfolio over the last 5 years were -5%, 20%,0%,10%, and 5%. What is the arithmetic average return?
Calculate density assuming that the atoms touch each other : A crystal with a simple cubic lattice and a monoatomic basis has an atomic radius of 2.5 angstrom and an atomic weight of 5.42. Calculate its density assuming that the atoms touch each other.
What was total dollar capital gain and total dollar return : You bought 100 shares of stock at $25 each. At the end of the year, you received a total of $500 in dividends, and your stock was worth $2,500 total. What was total dollar capital gain and total dollar return?
Explain the reaction of ammonia with oxygen : In an earlier problem we described the reaction of ammonia with oxygen to form nitrogen monoxide, NO.4NH3 + 5O2 ? 4NO + 6H2O

Reviews

Write a Review

Chemistry Questions & Answers

  What is the percent hydrogen (h) by weight

What is the percent hydrogen (H) by weight of a solution containing 53.5mL of CH3COCH3? The density of acetone is 0.788 g/mL.

  How many grams of solvent are present in given soln

Tincture of iodine is I2(s) dissolved in ethanol, C2H2OH. A 1% solution of tincture of iodine is 10.0g of solute for 1000g of solution.

  Name this compound

The substance CS2 has a melting point of -110.8°C and a boiling point of 46.3°C. Its density at 20°C is 1.26 g / cm3. It is highly inflammable. a.)Name this compound.

  A correctly identify the empirical formula of the new oxide

converted completely to another molybdenum oxide by adding oxygen. The new oxide has a mass of 17.63 g. Add subscripts below to correctly identify the empirical formula of the new oxide.

  Explain one cannot be drawn without violating the octet rule

It is possible to draw a valid Lewis structure that follows the octet rule for all of the following except one. Which one cannot be drawn without violating the octet rule.

  Compute the wavelength of light that is absorbed

Caculate the wavelength of light( in nanometers) that is absorbed when the electron in a He+ ion goes from the n=2

  State what mass of sodium hydroxide does the technician need

A laboratory technician needs to make 500.0mL of a 0.25 M NaOH solution. What mass of sodium hydroxide does the technician need to use?

  Find out the brominated product

determine if the brominated product (2,3-dibromo-3-phenylpropanoic acid) is contaminated with some unreacted starting material (during the bromination of trans-cinnamic acid)?

  Explain what is the molecular formula of dioxane

If the molar mass is 88 g/mol and the percent composition is 54.5% carbon, 9.15% hydrogen and 36.3% oxygen, what is the molecular formula of dioxane?

  Define what was the percent caco3 in the unknown

The resulting solution required 12.21 mL of 0.1211 M NaOH to back titrate the excess HCl. What was the percent CaCO3 in the unknown? Report your answer to two (2) decimal places

  Define the half-cell is a chamber in the voltaic cell

The half-cell is a chamber in the voltaic cell where one half-cell is the site of an oxidation reaction and the other half-cell is the site of a reduction reaction.

  Write the balanced and molecular and total ionic reaction

Write the balanced 1) molecular, 2) total ionic, 3) net ionic reactions, and identify the spectator ions for the following: sodium sulfate(aq) + strontium nitrate(aq) -->

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