4) 9.3 mol Au

Q: What is the molarity (M) of 60.0 g NAOH in 0.250 Lof solution? Find the molarity of a

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer…

Q: final molarity of chloride ani

A:

Q: topic: stoichiometry Convert the following from grams to moles of the following. Write your…

A: Given,  Mass of AgNO3  = 154 g Molar mass of AgNO3 = 169.87 g/mol

Q: e Molarity of

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Q: A chemist measured the concentration of a solution three times and obtained the following results…

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Q: Calculate the Molarity of each Trial and the Average molarity

A: The solution is given below -

Q: The Molarity of KMNO, solution would be:

A: Given :-  Mass of Na2C2O4 = 0.2342 g  Volume of KMnO4 solution = 13.45 mL  To calculate :- Molarity…

Q: 1. Calculate all the elements present in benzot acid in terms of a) % by weight  b) Mole %

A: NOTE: There is a small typo error in the question. It will be benzoic acid and not benzot acid.…

Q: aqueous solution that was m How many moles of Na2SO. are in a 0.140 prepared with 2.30 kg of water ?

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Q: Question 11 of Determine the number of moles in 4.21 x 10" molecules of Caci, STARTING AMOUNT ADO…

A: Given, Molecules of CaCl2= 4.21×1023 We have to find the no of mole of CaCl2

Q: Complete the equation to solve for moles, when given volume and molarity: [ Select ] Mol, M Or Lo =…

A: We have to predict the given complete equation.

Q: the molarity of the s

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Q: mercury (I) iodide --> write formula no blanacing

A: Mercury(I) iodide is a chemical compound of mercury and iodine.

Q: O False O True No. of mole of such substance is equal to the Molarity concen. X vo ml. O False O…

A: Molarity is defined as total number of solute present in 1000 ml of solution . Normality=…

Q: How many ammonia (Nh3) molec ules are there in a 115-g sample of ammonia? explain how to do and…

A: Molecular mass is defined as total sum of the masses of the atoms  present in the molecule.

Q: How many molecules are in 22.4moles of CCI,?

A:

Q: 4 kg of water would boil at the highest temperature if 1 mol of ______ were used?  fill in the…

A: When a non volatile solute is added to water, vapour pressure of later is lowered and hence boiling…

Q: to calculate molarity

A: Molarity is the number of moles of solute dissolved in one liter volume of solution . It is…

Q: v moles a

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Q: Design a flowchart that could be used tohelp convert particles to moles or moles to particles.

A: A flowchart that could be used to help convert particles to moles or moles to particles is given…

Q: Calculate the equilibrium molarity of N,. Round your answer to two decimal places.

A:

Q: What is the molarity

A: Given: % mass = 8%density of solution = 1.0376 g/mLmolar mass of HCl = 36.45 g/mol

Q: The molarity of distilled water is

A: Molarity is number of moles of solute in one litre of the solution

Q: to

A: Dear student I have given answer to your question in the image format.

Q: To neutralize 0.035 moles of baking soda, one needs how many mole(s) of acetic acid?

A: Given :- number of moles of baking soda = 0.035 mol  To calculate :- number of moles of acetic acid…

Q: e molarity ofs

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Q: during an experiment to determine avogadro's number 4 trials were recorded. what is the average…

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Q: How many grams of NaCl are required to react if you to produced 50.0g PbCl2?

A: Mass of PbCl2 = 50 gMolar mass of PbCl2 = 278 g/moleMoles of PbCl2 = Mass of PbCl2 Molar mass of…

Q: Please calculate the percent ionic character for Aluminum Nitride. Enter the answer as a percent.

A: Introduction- The percent ionic character is calculated with the help of the following formula- %…

Q: Calculate the empirical formula of the alum. Show (URGENT NEED HELP FAST) calculations for moles a…

A: (For Trial 1)    Given that -  Mass of beaker + alum, KAl(SO4)2.xH2O = 50.249 g  Mass of beaker =…

Q: Determine the molar mass of NH4C2H3O2

A: The molar mass of a compound is termed as the sum of the reelative atomic masses of the atom. The SI…

Q: nolarity by Change in Wei- % Change in SS Weight

A: You can used below formula for calculating the %change in weight    % change in weight = [ ( final…

Q: What is the value of one mole?

A: Mole is the SI unit to measure the number of atoms, molecules and ions of a particular entity.

Q: molarity of -

A:

Q: 0.921mol  Ba(OH)2 and 0.5mol NH4Cl are mixed together then added 250ml water and this solution is…

A:

Q: How would I calculate the concentration of carbonate in a solution, that has a mass of 0.32 g, of…

A: The moles of calcium carbonate present in 0.32g of compound is

Q: All data is attached, please help solve the last section and Molarity KMnO4

A: Note: “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 22.5-g sample of sodium carbonate contains how many mol of

A: Given 22.5-g sample of sodium carbonate  We have to tell how many mol of sodium ions are there.

Q: ny moles of HCI we

A:

Q: if 1.095 g of unknown is found to be 0.00723 moles of solute, what is the molar mass of the unknown.…

A: Given: Mass of the unknown sample (Solute)=1.095 g Moles of the sample (solute)=0.00723 mol The…

Q: How do you solve for the exact molarity of KIO3 solution?

A: The exact molarity of KIO3 is calculated using the exact mass of KIO3 weighed which is 2.701 g and…

Q: moles of

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Q: Molarity arı

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Q: he molar concentration of N

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Q: What is the mass percent of ethanol (CHCHOH) if 0.0796 moles of ethanol is added to 0.257 kg of…

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Q: What is the molarity of the solution?

A: Molarity = number of moles/volume of solution (in L)  Number of moles = mass/molar mass

Q: How many total moles of ions will form when one mole of CaCl2(s) is dissolved to form an aqueous…

A:

Q: the molarity of a OL of solution?

A: Molarity of solution = Moles of solute/Volume of solution(in L) Moles of solute = Mass of…

Q: 3) 4.2 mol sodium chloride 4) 9.3 mol Au 5) 12.3 mol of H,

A: Given data, For part 3) Moles of NaCl = 4.2 moles For part 4) Moles of Au = 9.3moles For part 5)…