Evaluate the molarity of sodium chloride

Assignment Help Chemistry
Reference no: EM13220034

A solution containing 55.7g of sodium chloride dissolved in 225 g of water has a density of 1.98g/ml. Calculate the molarity of sodium chloride.

Reference no: EM13220034

Questions Cloud

Write an application where the user to specifies : Write an application where the user to specifies the polygonal Base of a prism using the mouse. it then creates the vertex, normal, and face lists for the prism, and displays it.
Determinations of the density of the metal ruthenium : A student carried out several different determinations of the density of the metal ruthenium. The students results were as follows
Why the primary gain from international trade is increased : The primary gain from international trade is increased employment in the domestic-export sector. more goods than would be attainable through domestic production alone. tariff revenue. increased employment in the domestic-import sector.
When dollar decreases in value relative to foreign currency : When the U.S. dollar decreases in value relative to foreign currencies the: Demand for U.S. exports will decrease Supply of U.S. exports will decrease Demand for U.S. exports will increase Supply of U.S. exports will remain constant
Evaluate the molarity of sodium chloride : sodium chloride dissolved in 225 g of water has a density of 1.98g/ml. Calculate the molarity of sodium chloride.
Compute the mass percentage of sodium chloride : sodium chloride dissolved in 225 g of water has a density of 1.98g/ml. Calculate the mass percentage of sodium chloride
What is the total project completion time : Develop an activity-on-arrow (AOA) network for problem and what is the critical path and what is the total project completion time
What is profit associated with using third degree price : Cinema Theater has estimated the following demand functions for its movies: Daytime demand, QD = 400 - 50 PD Nighttime demand, QN = 200 - 20 PN The marginal cost of serving another customer is $5 and its fixed costs are $100.
Define greatest heat of vaporization : In each of the following groups of substances, pick the one that has the given property. Explain your reasoning for each.

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of hydrogen gas is produced

What volume of hydrogen gas is produced when 83.8 g of iron reacts completely according to the following reaction at 25oC and 1 atm.

  Explain the activation energy for the reaction

The activation energy for the reaction is 48.1kj/mol. What is the half-life (in hr) in the winter (10.0 C)?

  Determine the identity of the solid

a solid,is thought to be either zinc or lead(2)nitrate.how are we going to determine the identity of the solid?

  Compute the changes in the degree of polymerisation

Compute the changes in  the degree of polymerisation and the rate of the polymerisation caused by raising the temperature of polymerisation of styrene in C6H6, initiated by azobisisobutyronitrile from 60 0C to 70 0C.

  What is the equilibrium concentration of calcium ion

A solution is prepared by adding some solid CaF2 to water and allowing the solid to come to equilibrium with the solution. The equilibrium constant for the reaction below is Kc = 3.9x10-11.

  Explain what is the molar mass of human growth hormone

human growth hormone in 25.0 mL of solution has an osmotic pressure of 0.109 torr at 25.0°C. What is the molar mass of human growth hormone?

  A dilute electrolyte solution is prepared by dissolving iron

A dilute electrolyte solution is prepared by dissolving iron(lll) chloride in water. It is found to have a freezing point of-1.00C.

  Explain chlorotoluene react with acetylchloride

First ,2-chlorotoluene react with acetylchloride. then acylation product (an oil ) react with its corresponding carboxylic acid(aluminum(3) chloride)

  Describe the meaning of the term condensation reaction

Explain the meaning of the term condensation reaction in organic chemistry. 3.) explain how you would show experimentally that 2 particular organic compounds were optical isomers of each other.

  Calculate the sample weight of liquid bleach

Calculate the sample weight of liquid bleach containing 5.0% by weight of NaOCl that would oxidize enough I- to consume 0.80 mL of 0.15 M sodium thiosulfate.

  Explain what is the euillibrium constant

What is the euillibrium constant, Keq, for the reaction below if a vessel containing 0.45atm of SO2, 0.05 atm of SO3, and 0.25 of O2 has an equillibrium partial pressure for SO2 of 0.55 atm.

  Compute the density and radius of the ball bearing

Calculate the density and radius of the ball bearing (volume of a sphere of radius r is 4/3pi r^3).

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