Activity 2. Complete the table to prepare the given solutions with different concentrations: Mass Solute Volume of Water Volume Solute (if liquid Solutions to be added A. 5% by volume, 25 mL HNO3 solution

Q: Three solutions are mixed together to form a single solution in the final solution, there are 0.2…

A: The given question pertains to the composition of a final solution formed by mixing three initial…

Q: How many ml of 0.75 m hcl solution do you need to obtain 0.0040 mol of hcl

A: Molarity : Molarity is given as moles of solute in liter volume of solution.…

Q: What is the molar concentration of a solution made by dissolving 29.4 gg of NaClNaCl in enough water…

A: Mass of NaCl = 29.44g Molar mass of NaCl is = 58.44g/mol Volume of solution in L = 0.900L

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: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NAOH in 1.10 L…

A: Since the molarity of solution is calculated using formula Molarity = Moles of compoundVolume of…

Q: larity of a 76.

A: Molarity gives the number of moles of solute per litre of solution and is commonly used to measure…

Q: Calculate the molarity of each of the following solutions. 1.35 mole of NH4C2H3O2 in 1.00 L of…

A: Molarity ‐is defined as no. of moles of solute dissolved in perlitre of solution a…

Q: What volume ( in mLs) of 6.0 M HCl is required to react with 10.0 g of K2CO3?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Three mL of an 18 M solution of H2SO4 is diluted so that the final concentration is 6 M.    What…

A:

Q: What mass of NaCl is needed to prepare a 500.0 mL solution with a concentration of 0.450 M? Molar…

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

Q: Calculate the molarity of a solution prepared by dissolving 11.5 g NaOH in enough water to make 1.5…

A: molarity of a solution is defined as no of moles of solute devided by volume of solution in liter.

Q: In order to prepare 50.0 mL of 0.150 M H2SO4 you will add ____ mL of 1.00 M H2SO4 to ____ mL of…

A: The volume of sulphuric acid is calculated as,

Q: What mass of a 0.66 m ammonium nitrate (80.04 g/mol) solution will contain 0.15 mol of solute?

A: Applying concept of molality. Molality= moles of solute / Vkg

Q: Mass of NaCN required (in grams) to make 120.0 mL of 0.4 M solution. (Do not write unit with the…

A:

Q: A 2.01 L solution containing 1.28 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given,  The moles of HNO3 that neutralize 2.01 L solution containing 1.28 mol L-1 potassium…

Q: Which of the following solutes will dissolve in O Ethanol O Water Wax O NaCI

A: Heptane is a non polar solvent. So the solubility  is decided on the basis of nature of given…

Q: To prepare 125 mL of 0.100 M sulfuric acid, H2SO4, in the lab requires 0.69 mL of concentrated acid.…

A: In this problem, we are given the volume and molarity of the diluted sulfuric acid solution and the…

Q: A solution is prepared using 0.125 g of glucose, , in enough water to make 250. g of total solution.…

A: In the question Following information given - Mass of the solute , glucose = 0.125 g Mass of the…

Q: moles of FeSO4 in 200. mL of a 0.800 M FeSO4 solution

A: Given molarity of solution is 0.800 M and volume of solution is 200 mL  Recall the formula of…

Q: What mass of NaOH would you need to prepare a 3.0L solution of 0.2m NaOH ?

A:

Q: How much 8.9 M MgClO3 solution is required to make 53L of a 0.3 M MgClO3 solution?

A: Given data,  Initial concentration of MgClO3 solution (M1) = 8.9 M  After dilution, Final volume of…

Q: The 1250 mL bottle of Lindeman's Shiraz wine in my kitchen is 10.75 % ethanol by volume. The density…

A:

Q: 0.894 M solution of K2SO4 has a density of 1.01 g/mL.  Calculate the mass percent of the K2SO4 to…

A: Molarity of solution given = 0.894 M And density = 1.01 g/mL Assuming we have 1 L of the solution…

Q: How much water (in L) must be added to make 6.00 L of a 4.13 M sodium phosphate solution if you…

A: Given: The concentration of sodium phosphate before dilution (M1) = 7.28 M The concentration of…

Q: A 1.0 L solution of 0.50 M H2SO4 is diluted to a new volume of 2.5 L. What is the concentration of…

A: The dilution is the process in which only solvent is added and the solute remains same. Hence, the…

Q: How many moles of Lil are contained in 258.6 mL of 0.0296 M Lil solution? 8.74 x 10-³ mol 1.31 x…

A:

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: What is the percent by mass concentration of NaCI in a solution that is prepared by adding 15.0g of…

A:

Q: You are asked to make 575 mL of a 1/10 dilution of 5M NaCl.  a) How much water do you need?  b)…

A:

Q: Consider the following six beakers. All have 100.0 mL of an aqueous 0.1 M solution of the following…

A: pH of six beakers:

Q: What volume of each solution contains 0.14 mol of KCl? part A: 0.277 M KCl part B: 1.6 M KCl part…

A:

Q: How much of a 2.0 M NaCl solution is needed to make 205.0 mL of 0.15 M NaCl solution?

A: The relation between molarity and volume of a particular solution at two different concentrations is…

Q: How many grams of ZnCl2 (136.29 g/ mol) are present in 600 mL of a 0.500 M ZnCl2 solution?

A: Given,  The mass of ZnCl2 in 600 mL of a 0.500 M ZnCl2 solution is:

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…

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.