Explain solution concentrations

Assignment Help Chemistry
Reference no: EM13126615

Important information about Solution Concentrations

Find the concentration of 500mg of alltrans retinol 0.1% per 1 ounce of solution.

Vitamin A

C20H30O F.W. 286.46 CAS 68-26-8

Ratings
Health: 1
Flammability: 1
Reactivity: 0

Chemical Specifications:
Assay Min. 99%

Storage Information: LIGHT SENSITIVE, REFRIGERATE: Keep tightly closed in light-resistant containers.

compound 0.1% to 1ounze

Reference no: EM13126615

Questions Cloud

Direct materials purchases : The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance is computed when the materials are purchased.
Illustrate what evidence supports your conclusion : Does the company rely primarily on a customer intimacy, operational excellence, or product leadership customer value proposition? Illustrate what evidence supports your conclusion?
Calculate [h+] and the ph of the following solutions : Calculate [H+] and the pH of the following solutions
What will be the deadweight loss : The government dislikes smoking, and likes tax revenue. If they wanted to increase the after-tax price to $10 per pack, what size of excise tax must be placed on sellers? How much revenue will it raise? What will be the Deadweight Loss?
Explain solution concentrations : Important information about Solution Concentrations, Find the concentration of 500mg of alltrans retinol 0.1% per 1 ounce of solution.
Prepare breaker coprs collection budget for first quarter : Management at Breaker Corp. Expects an accounts receivable collecion pattern of 80 percent in the month of sale. 15 percent in the month after sale, and 5 percent in the second month after sale. All sales are on credit and Brker Corp.
How many milliequivalents of hcl are present : A soln. of HCl has a specific gravity of 1.120 and contains 23.81% HCl by wt. How many grams and how many milliequivalents of HCl are present in each milliliter of the soln.?
Determine the mean and variance of flange thickness : The thickness of a flange on an aircraft component is uniformly distributed between 0.95 and 1.05 millimeters. Determine the cumulative distribution function of flange thickness.
Algebra-point of intersection : Two trains leave stations 75 miles apart at the same time heading toward one another on parallel tracks. Train A is traveling 60 miles per hour, while Train B is going 65 miles per hour.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molar solubility of feco3

Calculate the molar solubility of FeCO3 . How many grams of FeCO3 are present in 15.0 L of a saturated solution.

  Find the wavelength of light

AgBr is the light-sensitive compound in most photographic films. Assume, when film is exposed, that the light energy absorbed dissociates the molecule into atoms.

  Determine the concentration of ch3cooh

You have pure beta-D-glucopyranose of 100 grams nearly, it was dissolved in an ethanol/water combination with the intention to recrystallize the sugar. You get pure beta-D-glucopyranose crystals 60 grams back why this 40% loss was to happen.

  How many grams of sodium oxalate could you mix

If the water in your house has 1000.0 mg/L of calcium carbonate dissolved in it, How many grams of sodium oxalate could you mix with 100.0 mL of that water before a precipitate would form.

  What is the partial pressure of o2

When a container is filled with 3.00 moles of H2, 2.00 moles of O2, and 1.00 mole of N2, the pressure in the container is 465 kPa. What is the partial pressure of O2

  What is the final concentration of solution

72.0 mL of a 1.60 M solution is diluted to a volume of 268 mL. A 134-mL portion of that solution is diluted using 139 mL of water.

  What volume of hydrogen gas could be produced

What volume of H2 could be produced at a temperature of 19 oC and a pressure of 764 torr by the reaction of 2.98 g of aluminum with hydrochloric acid.

  What was the initial temperature of the cu metal

What was the initial temperature of the Cu metal If the final temperature of the Cu-H 2 O mixture was at twenty five degree celsius? (The specific heat of copper = 0.377 J/(g°C).)

  What is the molar mass of (nh4)2so4

A solution is made by dissolving 26.44 g of (NH4)2SO4 in enough H2O to make 50.75 mL of solution.What is the molar mass of (NH4)2SO4?

  Determine what is the molar mass of a gas

Determine how many grams are there in 4.5+10 22 molecules of Barium nitrate and determine what is the molar mass of a gas ?

  Calculate the root mean square speed

Calculate the Root Mean Square Speed and its average kinetic energy per molecule of Nitrogen and water vapor

  What is the equivalent weight of this metal

A .117 gram sample of a metal reacts with hydrpchloric acid to produce 36.3mL od dry hydrogen gas. what is the equivalent weight of this metal.

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