a.) 1.00g KCI in 75.0mL of soutin = b.) 1.00g NazcrOy in 75.0mL of Selutiin= C.) 20.0g MaBrz in 250.0mL of Solutin %3D 10. %3D

Q: Answered - Incorrect 1 attempt left Resubmit Question 6 Homework Unanswered Determine the molar…

A: given Concentration of CaCl2 = 2.59E-1

Q: How many moles of lead are equivalent to 9.51 × 1 0 3 g of Pb?

A: Moles =given mass/ molar mass

Q: How many mole’s of water water will be produced when 7.0 mol of KMnO4 are consumed

A: Given Data, Moles of KMnO4 = 7 molThe reaction : 2 KMnO4 + 16 HCl → 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Q: When a solution is diluted, the concentration of the solution increases.   Question  options:…

A: We know that Dilution refers to the process of adding additional solvent to a solution to decrease…

Q: Moles of CaCO3 consumed in the reaction

A: Moles = Weight/ molar mass CaCO3+2HCl ———> CaCl2 + CO2 + H2O

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: The concentration of a solution is defined in many ways. It can be defined in the mass per unit…

Q: How many moles of HCl are there in 75.0 mL of 0.485 M HCl?

A:

Q: A student determined the average molarity of their sample of acetic acid to be 0.033 M. Calculate…

A: Given: Volume of HC2H3O2 solution = 1.0 L Concentration of HC2H3O2 = 0.033 M Molar mass of HC2H3O2 =…

Q: How to calculate molar concentration of a substance

A: Molar concentration of a solution can be defined as the number of moles of solute divided by volume…

Q: The maximum amount of lead bromide that will dissolve in a 0.167 M potassium bromide solution is М.

A: This can be explained as

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: Given is, Molarity= 0.069 M Standard value, Molar mass of acetic acid =60.052 g/mol

Q: What mass of Glauber’s salt must be used to provide 1.00 mol of sodium sulfate?

A: The chemical formula of sodium sulfate is Na2SO4. The chemical formula of Glauber's salt is…

Q: Throughout the dilution process, which of the following always remains constant? All that apply.

A:

Q: The molar mass of the solute is the number of grams per moleof the substance. True or false?

A: True. The molar mass of the solute is the number of grams per moleof the substance. eg. Mass of 1…

Q: Suppose you are titrating an acid of unknown concentration with a standardized base. At the…

A: Initial volume reading of the burette = 2.31 mL Final volume reading of the burette = 22.53 mL…

Q: A 0.2433 g sample of a monoprotic acid neutralizes 31.31 mL of a 0.08819 M KOH solution. Calculate…

A:

Q: magnesium hydroxide was used instead of NaOH, how many moles would it take to combine with three…

A: When potassium Hydrogen phthalate (KHP) treated with sodium hydroxide then Following balanced…

Q: When a compound can be considered as a soluble ?

A: A compound is generally considered soluble if it dissolves completely in the appropriate solvent.

Q: How many grams of pure sodium carbonate are needed to standardize a 0.20 N HCl when you expect the…

A: Given that -  Normality of HCl = 0.20 N  Volume of HCl used = 25.0 mL    Then mass of HCl can be…

Q: what is the solubility level of potassium nitrate and sodium chloride?

A: The process in which a solute (may be in solid, liquid or gaseous phase) tends to dissolve in a…

Q: NaCl is a soluble compound O True O False

A: IUPAC name of NaCl is sodium chloride. It is used as common salt.

Q: The maximum amount of silver iodide that will dissolve in a 0.286 M silver nitrate solution is М.

A:

Q: Determine the molarity of  NaOH and KHP (C8H5KO4) react in a 1:1 ratio.

A:

Q: When 35.0 grams of KBr are dissolved in 245 grams of water, an expression for the resulting solution…

A: Answer is  a) 35.0 g KBR per 280 g solution

Q: What is the concentration of nitrate ions in a solution that contains 0.900 M aluminum nitrate?

A: We have to find the concentration of nitrate ions in the solution that contains 0.900 M aluminum…

Q: Suppose 0.190 g 8f 1.0 III M aquebus ver hitrate. lodide is dissoived in tion of Calculate the final…

A: Molarity  is equal to the number of moles of solute dissolved in per liter of solution. It is…

Q: A solution is labeled "1.25 M calcium chloride.” Calculate the concentration of each ion present in…

A: In this question we have to tell the concentration of each ion present in solution.

Q: Determine the molarity 4.82 mol HCI dissolved in 328 mL of water

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: In an acid-base reaction, a strong acid will form a weak base. True False

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: If 35.0 mL of a 0.100 N acid solution is needed to reach the end point in titration of 21.5 mL of a…

A: Given, Normality of acid solution (N1) = 0.100 N Volume of acid (V1) = 35.0 mL Volume of base…

Q: Calculate the concentration of sodium hypochlorite in mol.g-1, in a sample of bleach containing 6%…

A: Given that, in a sample of bleach containing 6% sodium hypochlorite in a 250g packet. So mass of…

Q: The molarity concentration of 0.1 N phosphoric acid is 0.0333 M False TRUE

A: The relation between normality and molarity is , Normality = n × molarity

Q: I measure out 15.98 g of potassium chloride and dissolve it in water. The total volume of solution…

A: Given, amount of KCl =15.98 gvolume of solution =500.0 mL =0.5 Lmolar mass of KCl =74.55 g/molwe are…

Q: A student determined the average molarity of their sample of acetic acid to be 0.047 M. Calculate…

A: Given Molarity of the acetic acid(M)= 0.047M Volume = 1L Molecular mass of acetic acid= 60 g/mole…

Q: Determine the molarity of a solution with a volume of 490. mL and 0.480 mol of solute dissolved.

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: What is the equation for the molarity of a solution?

A: Molarity is used to determine the concentration of the solution.

Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: 29.91 ml of an acid solution (identity unknown) is neutralized by 17.29 ml of 0.1999 M calcium…

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

Q: what quantity in moles of Nal are there in 175.0 ml of 0.270M Nal

A:

Q: Assume the given amount of RbF fully dissociates in water. Calculate the molarity of a solution if…

A:

Q: What quantity in moles of Kbr are there in 46.3ml of 0.150M KBr?

A: We have to predict the moles of Salt.

Q: The answer for Sodium Phosphate is 15 mMol. I'm not sure how they got this answer?

A: There is no mention of sodium phosphate. But there is a mistake in the calculation of potassium. But…

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.