How many grams of sodium bromide do you need to prepare a 1 liter solution of 0.050M NaBr? Show your work to receive credit.

Q: What is the pOH of a solution prepared by dissolving 1.75 g of hydrogen chloride in 870 mL of water?…

A: Volume=870mL= 0.870 litere.       (1 litere = 1000ml) Mass=1.75g pOH=?

Q: How many mL of 12 M NH; should be used to make750. mL of 0.400 M NH;?

A: Recall the following relation to calculate volume of ammonia       ViMi=VfMfHere,initial volume of…

Q: 1. How do you prepare 500 mL of a ~0.10 M NaOH solution? What mass of NaOH(s) should you use?

A:

Q: How many moles of HCl are present in 25.00mL of 0.100M HCl?

A: Given: Concentration of HCl = 0.100 M Volume of solution = 25.00 mL = 0.025 L…

Q: How many grams of potassium hydrogen phthalate (KHP) will be required to titrate 55 mL of a 0.11 M…

A: A numerical problem based on volumetric analysis, which is to be accomplished.

Q: Assuming you find the peroxide to be 1M, how many grams of H2O2 are in the 1 mL of hydrogen peroxide…

A: Hydrogen peroxide  H2O2 = 1 M = 1 mol/L Volume = 1 mL = 0.001 L   We know that ; Molarity = moles of…

Q: 7. Calculate the number of moles of NaOH contained in 250. mL of a 0.05M solution.

A:

Q: How many grams do you need to prepare a solution of 0.5 liters of NaOH at a concentration of 25uM?…

A: We have to calculate the mass of NaOH required.

Q: How much potassinm hy.droxide is needed to make 1,0O L of a 2 molar solution of potassinm hydvoxide?

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L

Q: What is the concentration, in m/m% of a solution prepare from 50.0 g NaCl and 150.0 g of water

A:

Q: Calculate the number of grams of NaOH needed to make 0.500 L of 0.1 M NaOH solution

A: Solutions are prepared by mixing a small quantity of a substance in a large volume of the solvent.…

Q: What volume of 9 M HCl must be used to prepare 1.5 L of 0.25 M HCl?

A: The volume of 9 M HCl that must be used to prepare 1.5 L of 0.25 M HCl is to be determined.

Q: Calculate the amount of conc. HCl

A:

Q: If I have 340 mL of a 0.5 M NaBr solution, what will the concentration be if I add 560 mL more water…

A:

Q: How many mmols of HBr are in 17.6 mL of 0.0200M HBr?

A: Mole = molarity × volume

Q: A concentrated ammonia solution is 17.4 M ammonium hydroxide (NH4OH). How do you prepare a 250 mL of…

A: Given: Concentration of concentrated ammonia solution = 17.4 M Concentration of diluted ammonia…

Q: 7. How many Liters of 18.0M H2SO4 are required to prepare 1.0 L of a 0.900 M solution ?

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: Calculate the volume of 8.5M NaOH required to obtain 15g of NaOH

A: Given: Concentration of NaOH = 8.5 M And mass of NaOH = 15 g

Q: How many ml of 0.30M solution of H2SO4 will react with 20ml of a 0.30M solution of NaOH?

A: Given information,      0.30M solution of H2SO4 and 20ml of a 0.30M solution of NaOH   Molarity of a…

Q: Calculate the amount of solid sodium chloride needed to make 200.00 mL of a 0.200 M solution. **give…

A: Molar mass is the mass of one mole of any substance, which is expressed as g/mol. Given: Volume of…

Q: Sandra wanted to prepare a 10M solution of koolaid but she only had 5 moles on solute. How many…

A: Given the concentration of solution =10 M moles of solute =5 molwe are asked to calculate the volume…

Q: You measure 0.25g of 0.6M of sodium hydroxide, how many mL of NaOH solution do you have?

A: The formula of molarity is as follow:

Q: How many mL of 1.00 M NAOH are needed to prepare 2.0 L of 0.050 M HCI solution?

A: Given, concentration of NaOH solution =1.00 Mconcentration of HCl solution =0.050 Mvolume of HCl…

Q: How many grams of sodium carbonate are needed to make 350 mL of a 0.5% (w/v)% concentration

A: GivenPercentage of the solution = 0.5% w/vVolume of the solution = 350ml

Q: What volume of 12.0 M hydrochloric acid is needed to prepare 1L of approximately 0.2 M HCl?

A: When a concentrated solution of molarity M1 and volume V1 is diluted by adding water to a solition…

Q: How do you prepare 250 mL of a 1.0 M NaOh solution?

A:

Q: Explain how Compound A and Compound B will dissolve in water using the correct vocabulary including…

A: We are given two compounds; NaCl and CO2.

Q: What would the final volume be if you used 5.2g of NaCl(s) to prepare a 0.25 M NaCl solution?

A:

Q: 4. What volume of 6 NH3PO4 must be taken and how much water must be added to prepare 100mL of 0.5 N…

A: Dilution : Addition of solvent  is called dilution , in this process number of moles of solute…

Q: What is the H+ concentration for an aqueous solution with pOH = 4.00 at 25 degrees Celsius? Express…

A: The question is about calculating the concentration of H+ for an aqueous solution with pOH = 4.00…

Q: Assuming you find the peroxide to be 2 M, how many grams of H2O2 is in the 1 mL of hydrogen peroxide…

A: Given,Molarity of peroxide solution = 2 M = 2 mol/LVolume of hydrogen peroxide solution = 1 mL =…

Q: How many moles of NaH are in 25mL of a 0.1 M solution?

A: Given,  Molarity = 0.1 M Volume of solution = 25 mL = 0.025 L  Number of moles of NaH = ?

Q: How much NaBr would be needed to make 25.0mL of a solution with 0.500M Br- ion (mm…

A: Given : Concentration of Br- ion = 0.500 M And volume of solution = 25.0 mL = 0.025 L…

Q: Calculate the number of grams of potassium iodide (KI), needed to prepare 500 mL of a 0.125 M KI.…

A: Welcome to bartleby!  Introduction :  We have to calculate the weight of potassium iodide .

Q: 16. Calculate the mass of NaOH in grams required to prepare a 1900 ml solution with a concentration…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: How would I prepare a 508 ml solution of 0.05M sulfuric acid? Concentration of sulfuric acid is…

A: Here we will use the mole concept. M1V1=M2V2 Number of Moles remains same before and after dilution.…

Q: How many grams Na2SO4 should be weight out to prepa 500ml of a 0.100M solution?

A: Molarity is defined as the amount of solute expressed in the number of moles present per liter of…

Q: What concentration of potassium hydroxide is needed to give an aqueous solution with a pOH of…

A:

Q: How many grams of NaOH are needed to prepare 500mL of 0.125 M NaOH?

A: Answer:- This question is answered by using the simple concept of calculation of mass using moles…

Q: Calculate the volume of a 1.5 M HCl solution needed to completely react with .25g Mg.

A:

Q: How many grams of NaOH is required to make 500mL of 1.5N solution?

A: Given that, Normality of solution is 1.5 N. volume is given as 500 mL  1 L = 1000 mL So 500 mL = 0.5…

Q: II. Directions: Give the correct answer of the following. (15 points) Give the five types of…

A: Give the five types of solution we encounter every day. Give one example for each type. Answer : 1.…

Q: What volume of 6.0 M KCl is required for dilution to make 250 mL of 0.500 M KCl?

A: In  this numerical we dilute a solution from a highly concentrated substance to a less concentrated…

Q: What volume of 0.25 M HCl must be diluted to prepare 0.96 L of 2.0×10-²M HCl? L

A:

Q: How many grams of sodium hydroxide are needed to prepare 0.5 liters of a 6.0 M NaOH solution?

A:

Q: 5.A 0.76M solution of potassium acetate is obtained by: KC2H3O3

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: What volume of 0.25 M HCl must be diluted to prepare 1.4 L of 7.0×10-2M HCl? _________ L

A: Molarity of a solution is used to express the concentration of the unknown solution. It can be…

Q: I have 100 mL of 5M HNO3. What will the concentration be when I dilute it to 1 L ?

A: Given 100 mL of 5M HNO3 diluted to 1 L  We have to determine concentration of diluted solution

Q: What volume of 6 N H3PO4 must be taken and how much water must be added to prepare 100mL of 0.5 N…

A: Normality is  termed used to define the concentration of solute in a particular solution. The…

Q: How many moles of H​2​SO​4​ are needed to prepare 10.0 liters of a 4.0M solution of H​2​SO4​?

A: The molarity of the solution is = 4.0 M The volume of the solution is = 10.0 L The moles of H2SO4…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.