What is the lattice constant ? if the lattice has 400 lines per mm?

Q: A concentrated perchloric acid solution has a density of 1.67 g/mL at 25°C and is 11.7 M. What is…

A: Given data is as follows: The density of the perchloric acid solution = 1.67 g/mL The molarity of…

Q: estion 5 of 9 Determine which diagram best represents the ionic compound K, SO, dissolved in water.…

A: We have given that  Determine which diagram best represent the ionic compound K2SO4 dissolved in…

Q: Consider solutions prepared by (a) dissolving 8.00 mmol of NaOAc in 200 mL of 0.100 M HOAc. (b)…

A: Solution can resemble and can be different in their physical and chemical properties.

Q: 3. Determine mass percent of a solution of sucrose (C12H22011) prepared by dissolving 3.245 g of…

A: In this question, we want to determine the mass percent of sucrose Solution.  How we can determine,…

Q: 1. Why is pure dry NaCl a non-conductor of electricity but when dissolved in water, a good conductor…

A: Conductors are those compounds which allow the flow of current or heat through them. Free electrons…

Q: Calculate the quantity of 0.250 M NaCI needed to prepare 250 ml of 0.010 M NaCl. Оа.1 ml ОБ. 100 mL…

A:

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

A:

Q: 48. How many kilograms of H₂O must be added to 75.5 g of Ca(NO3)2 to form a 0.500 m solution?

A: Step 1: Calculation of the moles of calcium nitrate Given, mass of Ca(NO3)2 = 75.5 g we know, molar…

Q: Enough water is added to 50.0 mL of a 0.660 M NaOH solution in order to bring the total volume to…

A:

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.