How many moles of NaOH are present in 27.5 mL of 0.130 M NaOH?

Q: How many grams of H2SO4 would be required to prepare 750.0 mL of 0.0900 N H2SO4?

A: Normality of solution = mass of soluteEquivalent mass of solute ×volume of solution(in L)  0.0900…

Q: to what volume (in mL) would you need to dilute 45.0mL of a 1.20 M solution of NaBr to make a 0.0830…

A: Given that  The dilution farmula is M1V1= M2V2

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

A: Moles =given mass/ molar mass

Q: To what volume (in mL) would you need to dilute 45.0 mL of a 1.20 M solution of NaBr to make a…

A: 45.0 mL of a 1.20 M solution of NaBr to make a 0.0400 M solution of NaBr.

Q: What volume of a 1.50 M lithium hydroxide (LiOH) would contain 0.45 moles of LiOH?

A:

Q: How many grams of NaOH could be produced from 15.0 L of 0.350 M NaCl?

A:

Q: How many grams of MgF2 are needed to prepare 743.6 mL of  0.859  molar aqueous MgF2?

A: Molarity of a solution is defined as the number of moles of solute upon the volume of the solution…

Q: How many moles of solute are there in 65.0 ml of 2.20 M sodium hydroxide?

A: ⊙Concentration = No. of molesVolume(L)⊙No. of moles = concentration × volume(L)

Q: How many moles of HCl are there in 75.0 mL of 0.490 M HCl?

A: Moles of HCl can be calculated from below equation:

Q: How many moles of NaOH are there in 51.8 mL of 0.300 M NaOH?

A: The given data: The volume  = 51.8 mL The molarity of NaOH =  0.300 mL To determine: The number of…

Q: How many moles of HCl are there in 75.0 mL of 0.390 M HCl?

A: Given that, Volume of HCl in mL = 75 mL  but 1 L = 1000 mLVolume of HCl in L = (75/1000) = 0.075 L…

Q: How many moles of NaI are there in 175.0 mL of 0.230 M NaI?

A: Molarity is a concentration term of a solution that gives the numberof moles of solute dissolved per…

Q: How many moles of NaOH are there in 87.0 mL of 0.300 M NaOH?

A: The molarity of a solution represents the number of moles of solute present in 1 Liter of solution.…

Q: How many grams of solute are present in 645 mL of 0.200 M KBr?

A:

Q: To what volume (in mL) would you need to dilute 45.0 mL of a 1.20 M solution of NaBr to make a…

A: Molartity of the solution is defined by the ratio of given number of moles present in the solution…

Q: How many moles of NaOH are present in 14.5 mL of 0.130 M NaOH?

A:

Q: If 120 g of NaOH (40.00 g/mol) were used to prepare 500.0 mL of solution, what would the…

A: Molarity of the given solution is,

Q: What mass of solid NaOH would be needed to make 645 mL of Freddy's I

A: Ans. This can be calculated by applying moles formula.  Moles is equals to given mass divided by…

Q: How many moles of magnesium ions are present in 187 ml of 0.145 M magnesium iodate?

A:

Q: How many moles of NaCl would you need to prepare 400mL of a 1.20 M solution of sodium chloride?

A: Molarity = moles / volume of solution in liters  1 ml = 10-3 L Molarity = mole/liters (unit…

Q: What volume of 0.05 m NaOH(in ml) is required to react completely with 0.020 moles of H2SO4? What…

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

Q: How many moles of CoCl3 are in 172.6 ml of a 19.6 mass % solution of CoCl3 which has a density of…

A: We have volume of solution as 172.6 mL, having density of 1.206 g/mL . We have 19.6% mass percentage…

Q: How many mL of 6.86 M NaOH are needed to prepare 328 mL of 0.172 M NaOH?

A:

Q: What mass of NaOH is in 2.0e+02 mL of a 5.6 M NaOH solution?

A: Given data molarity of NaOH solution = 5.6 M = 5.6 mole/L volume of solution = 2.0x102  mL = 200 mL…

Q: How many moles of LiBrO3 are required to prepare 1.66 L of a 0.700 M solution?

A: Given,  Volume = 1.66 L  Molarity = 0.700 M  Number of moles = ?

Q: How many moles of NaOH are there in 125.0 mL of 0.345 M NaOH?

A: The molarity of a solution is defined as the moles of solute present in 1L of the solution.

Q: How many moles of NaCl are in a 880-mL sample of 1.50M NaCl?

A: Given :-  Molarity of NaCl solution = 1.50 M  Volume of solution = 880 mL  To calculate :-  No.of…

Q: How many moles of NaOH are there in 125.0 mL of 0.445 M NaOH?

A: Molarity can be calculated as follows: Molarity=No. of molesVolume

Q: How many moles of H+ ions are present in 167 mL of 0.116 M nitric acid solution?

A: Molarity is given as,

Q: Convert 25.00 mL of 0.1010 M NaOH to moles NAOH:

A:

Q: To what volume (in mL) would you need to dilute 45.0 mL of a 1.20 M solution of NaBr to make a…

A: Welcome to bartleby !

Q: How many moles of Ba(OH)2 are present in 215 mL of 0.800 mol L Ba(OH)2? Express your answer…

A: Given: Volume of Ba(OH)2 = 215 mL = 0.215 L Concentration of Ba(OH)2 = 0.800 mol/L

Q: How many moles of NaOH are there in 125.0 mL of 0.375 M NaOH?

A:

Q: How many moles of NaOH are present in 29.5 mL of 0.160 M NaOH?

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: How many moles of NaCl are in 500.00 mL of a 1.25 M solution of NaCl?

A: Mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: How many moles of KCl are there in 50.0 mL of 0.188 M KCl?

A: Molarity is defined as the number of moles of solute present per litre of solution.

Q: 25 mL of 1.00 M NaOH is diluted to 500 mL, how may moles of NaOH are there in the resulting…

A: Given is , N1= 1.00 M V1= 25 mL V2=500mL N2= ?

Q: How many grams of NaCl are in a 5.89 mol/kg solution that was made from 979.5 g of water?

A:

Q: What mass of sodium nitrate required to prepare 1.52 L of 2.41 M of solution of sodium nitrate?

A: Sodium nitrate is the chemical compound. Its chemical  formula is  NaNO3 .This metal nitrate  is…

Q: What mass of a concentrated solution of nitric acid (68% HNO3 by mass) is needed to prepare 400 g of…

A: Percentage of solution can be determined by dividing the mass of the soluteby the mass of the…

Q: How many of liters 3.5 M of C3H&O can be prepared by 70 grams of C3HSO?

A: Molarity: It is defined as the number of moles of solute present in one liter of solution. It is…

Q: How many moles of H+ ions are present in 167 mL of 0.116 M nitric acid solution?'   __mol H

A: Given information,      Volume of nitric acid solution is 167 mL.      Concentration of acid is…

Q: What mass of a concentrated solution of nitric acid (68% HNO3) is needed to prepare 400.0 g of a 10%…

A: Percentage of any soution can be determined by using the formula :              %ge of solution=mass…

Q: how many moles of HCL are there in 35.0 mL of 0.350 M HCL?

A: Given : Concentration of HCl = 0.350 M And volume of solution = 35.0 mL

Q: How many moles of HCl are there in 75.0 mL of 0.355 M HCl?

A: The volume of HCl solution is = 75.0 mL The molarity of the HCl solution is = 0.355 M The number of…

Q: How many grams of a 7.50% by mass calcium nitrate solution are needed to obtain 3.75 grams of…

A: In this question, we want to determine the mass of the solution which needed to obtained 3.75grams…

Q: How many moles of HCl are there in 75.0 mL of 0.335 M HCl?

A: Given :-  Molarity of HCl solution = 0.335 M or 0.335 mol/L  Volume of solution = 75.0 mL   To…

Q: How many moles of NaOH are there in 385.0 mL of 2.5 M NaOH?

A: Molarity = number of moles/ Volume of solution (in L) No.of moles = Molarity × Volume (in L)

Q: How many mL of 0.02 M Na2S2O3 contain this number of moles?

A: Moles of solute ( Na2S2O3) = Molarity x volume of solution (in L) Let V mL is the volume of…

Q: How many grams of solute are present in 215 mL of 0.190 M KBr? mass of solute:

A: Molarity is difine as no of mole of solute present in 1litter solution. And mole is difine as ratio…

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.