For the following, use proper sig figs, do not include units, and do not place numbers in scientific notation. In order to make 1.00 liter of a 0.100 M solution of NaCl (MM = 58.44 g/mol) you will need to %3D weigh out grams of NaCI.

Q: The KHP solution used in the previous question (1.5594g KHP in 100.0ml of solution) is used to…

A: Mass of KHP used to make the KHP solution = 1.5594 g Volume of the KHP stock solution = 100.0 ml =…

Q: Calculate the quantities with complete solution. (a) mass in grams of 1.95 x 10^26 HCI (b) number…

A: (a) mass in grams of 1.95 x 1026 HCI

Q: Please answer the questions with solutions

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Q: What is the percent by mass of solute in a solution containing 13.7 grams of solute and 442 grams of…

A: Mass percentage :-        Mass percentage is used as a way of expressing a concentration or a way of…

Q: B. Answer the following questions. Show calculations where applicable. Observe the use of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4.27 mL of a 0.283 M NAOH solution reacts completely with 4.70 mL of HCI solution according to the…

A: Given :-              Molarity of NaOH solution =0.283 M               Volume of HCl solution =4.70…

Q: Is KNO, the correct answer for Question #3? If the answer is incorrect, justify why in the show your…

A: Solubility can be explained as the amount of any substance (solute) that can be dissolved in a given…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.1700 moles of NaCl?

A: Given, Molarity = 0.3000 M Number of moles of NaCl = 0.1700

Q: a student will be preparing 100.0 ml of a 0.050 m aqueous solution of NaCl in a clean and dry…

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Q: Use the References to access important values if needed for this question. Two beakers are placed in…

A: Introduction  The most practical way to express a solute's concentration in a particular solution is…

Q: Calculate the molarity of the solution when 14 mL of solution contains 0.128 g of ammonium…

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Q: What mass of sodium chloride would need to be added to the blood to bring the sodium ion…

A: Given : Initial concentration of sodium ion in blood = 0.118 M Volume of blood = 5.0 L And final…

Q: Describe how you would make 800.0 mL of a 0.800 M NAOH solution from a 13.0 M stock NaOH solution…

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Q: 1. Preparation of hydrochloric acid solution To perform the work, 500 ml of hydrochloric acid…

A: Given: Volume of HCl (V1) = 500 mL Concentration of HCl (C1) = 7.449 mol/L Concentration of HCl (C3)…

Q: How many grams of chlorine are in 101 milliliters of a 1.474 M MgCl2 solution? Hint: the solubility…

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Q: concentration

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Q: What is the mass of solute in a 500 ml solution of 0.200 M sodium phosphate (Na3PO4 M.W. 164.0)?

A: The molarity is defined by the ratio of the number of moles to the volume of solution in Liters.

Q: 1. How do you prepare a 250-mL of 0.125 M NaOH solution? a. From solid NaOH pellets (by dissolving)…

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Q: What volume of acetic acid is present in a bottle containing 350.0 ml of a solution which  measures…

A: We have to calculate the volume of acetic acid present in the bottle

Q: How many grams of solute are present in 585 mL of 0.270 M KBr?

A: Given, Molarity of KBr = 0.270 M Volume = 585 ml Formula of molarity :  Molarity = number of moles…

Q: What mass of sodium chloride is required to prepare 100.0 mL of a 0.217 M NaCl solution?

A: Molarity = no. of moles/volume of solution (in L) Number of moles = Molarity × volume(L)  Molar mass…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: Suppose you are working with a NaOH stock solution but you need a solution with a lower…

A: M1 x V1 = M2 x V2 Where, M1 = Initial molarity; V1 = Initial volume             M2 = Final molarity;…

Q: What is the concentration (M) of chloride ions when 0.125 moles of TiCl2 is dissolved in 618 mL of…

A: Given, moles of TiCl2 = 0.125 moles Note: assuming no change in the volume Volume of water = volume…

Q: What volume (in mL) of 12.0M HCI is needed to contain 3.00 moles of HCI?

A: Since you have posted more than one question, we can solve only first question for you. If you want…

Q: Please help

A: Ionic compounds are soluble in polar solvents as “Like dissolves like.”  Therefore polar solvents…

Q: Calculate the molarity of sodium ion in a solution made by mixing 4.63 mL of 0.398 M sodium chloride…

A: The given volume of NaCl solution = 4.63 ml = 0.00463 L The given molarity of NaCl solution = 0.398…

Q: Solubility (g of salt in 100 g H,O) KNOS K,Cr,07 1. Examine the graph below, and answer the…

A: The maximum mass of solute that can be dissolved in the given amount of the solvent is known as…

Q: Calculate the volume (mL) of 1.0 M potassium carbonate (K2CO3) needed to prepare 5.0 g of the COBALT…

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Q: DinuLLON Process of dilution: add solvent to conc, soln, "concentrated" solution of solute X…

A: Molarity is a concentration term which is used to define the concentration of the solution. Molarity…

Q: 100.0 mL of 1.20 M AgNO3 solution is mixed with 100.0 mL of 0.500 M CaCl2 solution. How many grams…

A: Given data: The volume of AgNO3=100.0 mL=0.1 L. The molarity of AgNO3=1.20 M=1.20 mol/L. The volume…

Q: Q1: A solution containing 10 mmol CaCl, is diluted to 1 L. Calculate the number of grams of…

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Q: 10 mL of a 10.0 M stock solution of NaOH is diluted to 250 mL, what is the concentration of…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: In a beaker there are 100 mL of a 1M sodium hydroxide solution. If we add an HCl solution and both…

A: The total number of moles in reaction always remains constant. This can be represented with the…

Q: What volume, in milliliters, of a 0.185 M solution of KCl contains 2.85 g of the compound? Express…

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Q: According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HCl by…

A: Given,Density of solution = 1.18 g/mLAnd the contents are 36.0% HCl by mass.Therefore, it means that…

Q: How many grams of ammonium carbonate (96.09 g/mol) should be added to 358 mL of 0.46 M of ammonium…

A: Given, Molar mass of ammonium carbonate = 96.09 g/mol Volume of ammonium nitrate = 358 mL Molarity…

Q: What is the concentration (M) of chloride ions when 0.176 moles of FeCl2 is dissolved in 653 mL of…

A: Every mole of FeCl2 is equal to two mole of chloride ion

Q: What volume of 0.236 M sugar solution can be prepared from 62.4 mL of 0.471, in scientific notation

A: The number of volume of 0.236 M sugar solution can be prepared from 62.4 mL of 0.471M has to be…

Q: Use only 1 decimal point (X.X) for atomic weights. What is the molarity of 16.1 grams of lithium…

A: The molar mass of Lithium hydroxide is 23.9 g/mol.

Q: 100.0 mL of 1.20 M AgNO3 solution is mixed with 100.0 mL of 0.500 M CaCl2 solution. How many grams…

A: Given data Volume of AgNO3 = 100 mL Molarity of AgNO3 = 1.20 M Volume of CaCl2 = 100 mL Molarity of…

Q: A solution of highly concentrated Sulphuric acid having Molarity 18 M of volume 25 ml was diluted to…

A: •Molarity = moles of solute / volume of solution in litres  • In dilution moles of solute remains…

Q: What concentration results when 150 mL of a 0.36 M solution of magnesium sulfate, MgSO4, is added to…

A: Given :  Initial concentration of MgSO4 solution = 0.36 M  Initial volume of MgSO4 solution = 150 mL…

Q: our boss wants you to prepare 200.0 mL, 1.50 osmol/L solution of NaCl. Describe the steps that you…

A: The relation between molarity and osmolarity can be expressed as: Osmolarity = Molarity × Van’t-Hoff…

Q: b If the solution volume is 170. mL, what mass of Ba(OH)2 must have been dissolved? Mass =

A: Given  PH of a Ba(OH)2 solution = 10.95 Volume = 170 mL               = 170 × 10-3 Liter…

Q: A 100.0 mL 0.500 M NaOH solution is made available for a general chemistry class. From this, Woonie…

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Q: wish to prepare 500. mL of 0.100 M K2Cr2O7 solution from a 0.250 M solution. Assuming that volumes…

A: Given,  Initial Molarity (M1) = 0.250 M Initial Volume = V1 Final Molarity (M1) = 0.100 M Final…

Q: Usually HCl is sold as a solution, and figuring out how to prepare necessary dilutions could be…

A: As you have posted question with multiple parts and have not mentioned which part to solve hence we…

Q: Calculate the mass percentage of a vinegar solution with a total mass of 97.73g that contains 2.12g…

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