Explain what is the concentration m of a nacl

Assignment Help Chemistry
Reference no: EM13209307

what is the concentration M of a NaCl solution prepared by dissolving 15.3g of NaCl in sufficient water given 455mL of solution?

Reference no: EM13209307

Questions Cloud

Determine how much milk will sheila buy per week : Sheila budgets $9 per week for her morning coffee with milk. She likes it only if it is prepared with 4 parts of coffee and 1 part milk. Coffee costs $1 per ounce and milk costs $0.5 per ounce. How much coffee and how much milk will Sheila buy per..
What is the minimum level of the price of x1 compatible : the utility function (x1,x2)= (x1+1)(x2+4). The price of x2 is $1. Lee spends all his income to buy 6 units of x2 and no x1. What is the minimum level of the price of x1 compatible with these facts
Explain the oxidation half and the reduction half : The oxidation half and the reduction half of a voltaic cell are made of the same electrodes and the same electrolyte. The concentration of electrolyte is different in each compartment.
Discuss how supply chain management : Discuss how supply chain management decisions impact the ability to excel in certain dimensions. Specifically, consider
Explain what is the concentration m of a nacl : what is the concentration M of a NaCl solution prepared by dissolving 15.3g of NaCl in sufficient water given 455mL of solution?
Explain the enzyme glutamine synthetase : Describe two types of regulation of the enzyme glutamine synthetase and explain why the regulation
State an insoluble non reactive solid metal sphere : An insoluble non reactive solid metal sphere weighing 41.55 g is added to 35.82 mL of water in a graduated cylinder. If he density of the metal is 11.91 g/mL
What is solution to firms long-run cost-minimization problem : Suppose that the firm uses three inputs to produce its output: capital K, labor, L and materials, M. The firm's production function is given by Q = K^ (1/3) * L ^ (1/3) * M ^ (1/3). The prices of capital, labor, and materials are r=1, w=1, and m=1..
How many security guards should the firm hire : The firm wants to hire the optimal number of security guards. The following table shows how the number of security guards affects the number of radios stolen per week. Number of Number of radios Security Guards stolen per week 0 50 1 30 2 20 3..

Reviews

Write a Review

Chemistry Questions & Answers

  Define how to construct a born-haber cycle

Construct a Born-Haber cycle for the formation of the hypothetical compound NaCl2, where to sodium ion has a 2+ charge

  Calculate the total kinetic energy of the gaseous mixture

a 100.-L flask contains a mixture of methane, CH4, and argon at 25°C. The mass of argon present is 228 g and the mole fraction of methane in the mixture is 0.650. calculate the total kinetic energy of the gaseous mixture.

  State dimethylcyclohexane is more stable

One of the chair conformations of cis-1,3-dimethylcyclohexane is more stable than the other by 23.1 kJ/mol. Use this to estimate the energy cost of a 1,3-diaxial interaction between two methyl groups

  What is the chemical formula for a compound containing

What is the chemical formula for a compound containing half as many barium atoms as iodine atoms?

  Explain each student used their own top-loading balance

Two students weighed a 125-ml beaker that had a mass of 80.562g on a calibrated top-loading balance. Each student used their own top-loading balance, recorded three mass readings for the beaker

  What is the mass in grams of the lead

The density of lead is 11.3 g/ml . The water level in a graduated cylinder initially at 217 ml rises to 286 ml after a piece of lead is submerged. What is the mass in grams of the lead?

  Compute the concentration of ca2

You are titrating 110.0 mL of 0.080 M Ca2 with 0.080 M EDTA at pH 9.00. Log Kf for the Ca2 -EDTA complex is 10.65, and the fraction of free EDTA in the Y4- form, ?Y4-, is 0.041 at pH 9.00.

  What is the molar concentration of a h3po3 solution

What is the molar concentration of a H3PO3 solution if 150.00 mL of the solution was required to neutralize 75.00 mL of NaOH whose concentration was 1.50 molar?

  Compute the area under the first peak lies to the left

Assuming that the peaks are Gaussian, calculate the % resolution, i.e. calculate the area under the first peak which lies to the left of half way between the two peaks.

  Determine the complete formula for hydrated nickel

Determine the complete formula for hydrated nickel(II) sulfate and its proper name. (show all steps)

  How many grams of sodium phosphate will be needed to produce

A scientist wants to make a solution of sodium phonsphate for a lab experiment. How many grams of sodium phosphate will be needed to produce 475 ml of solution that has a concentration of Na+ ions of 1.50 M?

  What is the ph of a solution

what is the pH of a solution prepared by mixing 25 mL of 0.10 M methylamine with 25 mL of 0.10 M methylammonium chloride?assume that the volume of the solutions are additive and that Kb = 3.7 x 10^-4 for methylamine

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