grams of 2 nacl solution that contains 7.50g of nacl

Q: 435 mL of a 2.2% v/v solution of ethyl acetate, C,Hs O2, in water mL of C,Hs O2 mL of water

A: Volume of ethyl acetate and water can be determined as: 2.2% v/v means 2.2 mL of ethyl acetate is…

Q: Calculate the mass percent by volume (% w/v , in g/100 mL) of 42.6 g of glucose in 325 mL of…

A: Mass of glucose = 42.6 g Volume of solution = 325 mL

Q: What is the %m/m concentration of a solution made by adding 24.493 g of glucose to 360 g of water?…

A:

Q: How many grams of copper sulfate would you need to make 3 L of a 7 M copper sulfate solution (m.w. =…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of a…

Q: Prepare 250 ml of 2.5% w/v NaCl

A: Solutions are prepared in various concentration. One of such concentration is weight by volume…

Q: Calculate the molarity of 30 mL of 5% solution of sodium bicarbonate. (5% solution = 5 g of sodium…

A: We have to calculate the Molarity of solution.

Q: How many grams of CuSO4.5H2O should be dissolved to make 500mL of 8 x 10-3M solution?

A:

Q: How many grams of a 2.47 percent zinc bromide solution contains 3.92 g zinc bromide?

A:

Q: 5: An 8.0% NaCl solution has a density of 1.05 g/mol. What is the molar concentration (M) of the…

A: Density, mass and volume are related as Density(d) = mass/volume. Volume = mass/density. Given, 8%…

Q: Calculate the molarity of a solution containing 14.3 g of NaCl (molar mass = 58.4g/mol) in 42.2 L of…

A: Molarity is the moles of solute per volume of solution in liter. Molarity=moles of solutevolume of…

Q: How many grams of solute are dissolved in 35.0 g of 2.00% (m/m) NaCl solution?

A:

Q: What will be the percent composition by mass of a solution made by dissolving 28.4 grams of sodium…

A: Given mass of sodium acetate is 28.4 grams. Volume of water is given as 125 mL.  As the density of…

Q: Calculate the mass of KCl needed to prepare 200.0 g of 5.00% (m/m) KCl solution.

A: Here, we have to calculate the mass of KCl needed to prepare 200.0 g of 5.00%(m/m) KCl solution.

Q: What is the molarity of a 34.8% ethanol (MM = 46.07 g/mol) solution? Density of the solution is…

A: The objective of the question is to calculate the molarity of the ethanol solution. Percentage w/w…

Q: 3.5g of solute in 75.0g of solvent

A: Step 1: Step 2: Step 3: Step 4:

Q: household bleach contains 6% sodium hypochlorite. How much household bleach should be combined with…

A: Answer: In this question we have to find out volume of household bleach needs to be mixed in weaker…

Q: What is the mass percent of a solution made by adding 75.3 grams of KCl to 500 mL of water? (The…

A: Given: Mass of KCl = 75.3 g Volume of water =  500 mL Density of water = 1.00 g/mL

Q: 100 80 60 40 0. 10 20 30 40 50 60 70 80 Temperature (°C) How many grams of solute B can be dissolved…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of a…

Q: What is the molarity of a solution that has 41g NaCl in 2.5L solution?

A: Given information: Mass of NaCl = 41 g Volume of solution = 4.5 L

Q: What mass of KBr is present in 54.92 g of 14.2% (m/m) KBr solution?

A: Answer: In this question we have to find out the mass of KBr that should be present in 54.92g…

Q: calculate the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g of water. Assume…

A: Interpretation - To determine the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g…

Q: What is the concentration, in ppm, of 6.4 g of NaCl dissolved in a 44 L solution? The mass of the…

A:

Q: Calculate the mass, in grams, of K2SO4 needed to prepare 32.00 g of 2.000%(m/m) K2SO4 solution.

A:

Q: at is the percent by mass (mass percent) of a solution consisting of 50.0 mL methanol (CH3OH); d =…

A: To calculate the percent by mass of solution, first we need to calculate the mass of methanol and…

Q: 1. How many grams of water must be added to 10.0 g of Ca(NO3)2 in order to prepare a 12.0%(m/m)…

A:

Q: Calculate the volume of 0.500 M HCOOH and 0.500 M HCOONa required to prepare 0.100 L of pH = 4.25…

A: The Henderson-Hasselbalch equation is given as,

Q: To what volume should you dilute 125 mL of an 8.00 MCuCl2 solution so that 50.0 mL of the diluted…

A:

Q: What is the %v/v concentration of a solution made by adding 13 mL of acetone to 89.37 mL of water?

A: Welcome to bartleby!  Introduction :  We have to calculate v/v %

Q: How many liters of a 0.90% m/v NaCl solution can be prepared from 600 mL of a 9.0% m/v stock…

A: Given stock solution volume is 600mL which is equal to 0.600L. The percent concentration (m/v%) of…

Q: A student prepared a solution by dissolving 30 grams KCI in enough water to give a final volume of…

A:

Q: o what volume should you dilute 125 mL of an 8.00 M CuCl2 solution so that 50.0 mL of the diluted…

A:

Q: A 70.0% alcohol solution is used as an antiseptic to clean hoods in microbiology labs. What volume…

A: Given information:70% alcohol solution (70 g solute in 100 mL of solution)

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.