Explain a mole of sodium hydroxide has a mass

Assignment Help Chemistry
Reference no: EM13270762

A mole of sodium hydroxide has a mass of 40 g. In order to prepare a .1M solution, how many grams of sodium hydroxide must be added to 500 mL of water?

Reference no: EM13270762

Questions Cloud

Explain diagram to draw the molecular orbital for h2+ : Use an orbital diagram to draw the molecular orbital for H2+. Do you predict this molecule will be stable? Explain your logic.
Find the magnetic energy per unit length within the wire : A long cylindrical wire has a radius equal to 2 cm and carries a current of 80 A uniformly distruibuted over its cross-sectional area. Find the magnetic energy per unit length within the wire.
Define what is the percent yield of the reaction : The combustion of 58.0 g of butane (C4H10) produces 158g of CO2. What is the percent yield of the reaction
How to apply faradays law to show that the motional emf : A conducting rod of length L rotates at constant angular speed w about one end, in a plane perpendicular to uniform magnetic field B. (a.) Show that the potential difference between the ends of the rod is 1/2l^2Theta.
Explain a mole of sodium hydroxide has a mass : A mole of sodium hydroxide has a mass of 40 g. In order to prepare a .1M solution, how many grams of sodium hydroxide must be added to 500 mL of water
By how much should change the inductance for power factor : When an RLC series circuit is connected to a 120 V rms, 60 Hz line, the rms current in the circuit is 11 A and this current leads the line voltage by 45 degrees. (a) Find the average power supplied to the circuit. (b) What is the resistance in the..
Which truck compresses the barrier by the largest distance : Trucks with the noted masses moving at the noted speeds crash into barriers that bring them to rest with a constant force
Explain naoh wanted the final concentration : How much water would you add to 50.0mL of 0.400M NaOH if you wanted the final concentration to be 0.200M ?
What is your maximum profit : What is your maximum profit? At what point do you reach the maximum profit? What happens as the stock increases in value? b. What is your maximum loss?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain no hydrogen bonding

In a pure sample of which of the following is there no hydrogen bonding? a. CH3NH2 b. (CH3)2NH c. (CH3)N d. none, pure samples of all these have hydrogen amines

  What is the kinetic energy in joules of the baseball

What is the kinetic energy in joules of this baseball when it is thrown by a major-league pitcher at 94.0mph?

  State the major organic product formed when bromobenzene

DRAW skeletal structure of the major organic product formed when bromobenzene encounters solid Mg in an ether solvent.

  Compute the molarity of solution

Calculate the molarity of Ba(OH)2 solution if a55.00 mL portion of this solution

  How efficient is the extraction of tea leaves containing

how efficient is the extraction of tea leaves containing 1.0g of caffeine with two 30mL portions of chloroform over that of a single-step extraction? KD= 8.36 at 25 C)

  Calcium in blood or urine can be find out by precipitation

Calcium in blood or urine can be determined by precipitation as calcium oxalate CaC2O4. The precipitate is dissolved in strong acid and titrated with potassium permanganate. The products of the reaction are carbon dioxide and Manganese ii ions.

  Explain what is the osmotic pressure of such solutions

Intravenous medications are oftend administered in 5.0% glucose by mass. what is the osmotic pressure of such solutions at 37 C? assume that the density of the soloution is 1.0 g/mL.

  Compute the ratio of acid to salt at ph 5

a. For a weak acid with a pKa of 6.0, show how you would calculate the ratio of acid to salt at pH 5. b. Suppose you have just added 100 mL of a solution containing 0.5 mol of acetic acid per liter to 400 mL of 0.5 M NaOH. What is the final pH?

  What is the proeutectoid phase

Consider 1.5 kg of austenite containing 1.15 wt% C, cooled to below 727 degrees Celcius (1341 degrees Farenheit).

  State hydrogen atoms on the benzene ring with methyl groups

By substituting two hydrogen atoms on the benzene ring with methyl groups, write line-angle formulas of all constitutional isomers. Name each isomer.

  Explain which hydrogens are the most acidic

Write a balanced reaction for the acid-base reaction of diethylbenzyl phosphonate with sodium hydroxide. Which hydrogens are the most acidic?

  What is the caloric value of the oil

A 0.50 sample of vegetable oil is placed in a calorimeter. When the sample is burned, 18.9 are given off. what is the caloric value of the oil

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