To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.16 M H2O4 solution?

Q: To what volume should you dilute 75 mL of a 10.0 MH2SO4 solution to obtain a 1.75 M H2SO4 solution?

A:

Q: What mass of CH3OH is required to prepare 111.2 mL of solution with a CH3OH concentration of 0.342…

A: Given: Molarity of CH3OH solution = 0.342 M   Volume of CH3OH solution = 111.2 mL = 0.1112 L…

Q: What volume (in L) of 1.5 M Na₂CO₃ would be required to obtain 0.90 moles of Na⁺ ions?

A: Dissociation of Na2CO3                                       Na2CO3  → 2Na++ CO3-2 From the above…

Q: How many liters of a 4.05 M KNO3 solution can be prepared from 40.9 g of KNO3?

A:

Q: A sample of 7.89 g of Mg(OH)2 is added to 24.6 mL of 0.190 M HNO3. How many moles of HNO3 are…

A:

Q: What volume of 1.015 M NaOH is required to neutralize 12.93g of H2SO4 in 400 mL?

A: Given: Mass of H2SO4 = 12.93 g Concentration of NaOH = 1.015 M Molar mass of H2SO4 = 98.079 g/mol

Q: How many liters of 0.200 M NaOH solution can be prepared from 5.00 g of NaOH?

A: Since molarity is defined as  Molarity = moles of solute / Volume of solution in L Since moles of…

Q: What volume of 6.0 M H2SO4 is needed to prepare 500.0 mL of a solution that is 0.25 M in H2SO4?

A: On dilution of a substance the number of moles of solute always remains constant. The number of…

Q: what volume of a 0.115 M HClO4 solution is needed to neutralize 50.00 mL of 0.0875 M NaOH?

A: The volume of HClO4 solution needed to neutralize is calculated as,

Q: What volume (in L) of 1.50 M Na₂CO₃ would be required to obtain 0.650 moles of Na⁺ ions?

A:

Q: What volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by dilution?

A: Given, The volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by…

Q: What mass of MgCl2 is required to prepare 500.0 mL of 0.100 M solution?

A:

Q: To what volume should you dilute 25 mL of a 10.0 M H2SO4 solution to obtain a 0.150 M H2SO4…

A: The given problem relates to the dilution of stock solution, so we can use stoichiometric relation…

Q: 2. If the 3.7oM NaOH was diluted to 500.omL solution to prepare o.85 M solution, how many mL of 3.70…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For dilution we will…

Q: 2. What volume of 0.300 M NaCl can be prepared from 500. mL of 1.80 M NaCl? 3. How much water needs…

A: The answer to the following questions are given as:

Q: What volume in mL of a 5.0 M stock solution of ammonia (NH3) is needed to make 3.0 L of 1.40 M…

A: Given is, N1=5.0 M V1=? N2= 1.40 M V2=3.0L

Q: What mass of 7.25% NaOH solution is needed to provide 43.0 g of NaOH? (Give answer with correct sig…

A: Given  Weight % of solution = 7.25 %  Mass of NaOH  = 43 gram  Mass of solution = ?

Q: odium hydroxide are present i

A: Molarity is number of moles of solute per liter of solution. It is represented as M and its unit is…

Q: What volume of a 0.400 M HCl solution is required to prepare 3.00 L of 0.0872 M HCl?

A: From neutralization of solution, V1S1 = V2S2 V2 = v1×s1v2     volume of HCl solution (V1) =3.00 L…

Q: 2. How many milliliters of 0.60 M KNO3(aq) would need to be added to a flask and diluted to a total…

A: The moles of the substance is described as the product of the substance concentration and the total…

Q: 2. What volume of 7.55 M HCl solution must be diluted to prepare 4550 ml of 0.380 M HCI?

A:

Q: What volume, in militers, of 6.0 M NaOH is needed to prepare 175 ml of 0.20 M NaOH by dilution?"

A: We are to prepare 175 mL of 0.20 M NaOH solution by dilution of 6.0 M NaOH. We need to find volume…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H 2SO 4 solution to give a final…

A:

Q: How many liters of 0.0300 M NaOH solution can be prepared from 2.00 g of NaOH?

A: Number of moles of NaOH can be calculated as given below:

Q: How many grams of GaCl3 are needed to produce 151.4 mL of a 0.109M GaCl3 solution?

A:

Q: What volume of 0.10 m NaOH can be prepared from 250. mL of 0.30 m NaOH?

A: Given : intitial molarity = 0.3 M               Initial volume = 250 mL                Final…

Q: To what volume should you dilute 35 mL of a 13 M stock HCl solution to obtain a 0.600 M HCl…

A: Given :-  initial concentration = 13 M  initial volume = 35 mL  final concentration = 0.600 M  To…

Q: 3. How would you prepare 2 x 10² mL of 0.9 M NaOH solution, starting from 5.01 M stock solution?

A: To calculate the volume of stock solution needed, the formula used is: C1V1=C2V2             ....(1)…

Q: What volume (in mL) of 4.35 M HCl solution is needed to react with 18.5 g of CaO2H2?

A: Given data contains, Molarity of HCl is 4.35M. Mass of CaOH2 is 18.5 g. The chemical equation is…

Q: What volume (L) of 0.438 M potassium hydroxide solution would just neutralize 33.4 mL of 0.390 M…

A: We have to calculate the volume of KOH.

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr?

A: If V mL of a C (M) solution contains N mol of solute, then we can write: N=C×V1000…

Q: To what volume (in mL) must 27.4 mL of 17.2 M H2SO4 be diluted to produce 1.43 M H2SO4?

A: According to the question, The initial molarity of the H2SO4 =M1= 17.2 MThe initial volume of the…

Q: How many mL of 0.300 M NaCl solution are required to produce 0.115 moles of NaCl?

A: We have to find volume of 0.300 M NaCl solution are required to produce 0.115 moles of NaCl

Q: What volume (in L) of 1.5 M Na₂CO₃ would be required to obtain 0.65 moles of Na⁺ ions?

A: Molarity of Na2CO3 solution = 1.5 M 1 L of Na2CO3 solution have = 1.5 moles of Na2CO3

Q: To what volume should you dilute 50.0 mL of 12 M HNO3 solution to obtain a 0.100 M HNO3 solution?

A: Final volume can be determined using the given formula.M1V1 = M2V2

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.