How many grams of solute was

Q: For Exercises 6–10, calculate the quantities needed to prepare each liquid compound. Round your…

A: The mass of potassium chloride (solute) dissolved in 100 mL of the solution is known as the percent…

Q: A solution of CaCl2 in water forms a mixture that is 38.0% calcium chloride by mass, if the total…

A: Given data: The mass percent of CaCl2 in water is 38.0%. The total mass of the mixture is 202.8 g.…

Q: A chemist prepares a solution by dissolving 2.185 g of NaNO3 in enough water to make 200 mL of…

A: Molarity or molar conc.=no. of moles×1000vol. of solution in mlgiven mass=2.185gn=given massmolar…

Q: The mass of 12.5 mol of sodium chloride is? (in kg)

A: Mass of 1 mole of a substance is called as molar mass.

Q: What is the concentration (molarity) of a solution created by dissolving 158.4 grams of KCI to…

A: Given mass = 158.4 grams Volume of solution = 2.1 L Molar mass of KCl =74.55 g/mol

Q: How many milliliters of a 0.360 M HCI solution would you need to dilute to make 250.0 mL of a 0.180…

A: Given: Concentration of stock HCl = 0.360 M Concentration of final HCl solution = 0.180 M And volume…

Q: What mass of ethanol is in a 259 g of 24.1 % ethanol in water.

A: The objective of the question is to find out the mass of ethanol in a 259 g solution of 24.1%…

Q: What's the theoretical percent water in tin(IV) chloride hexahydrate ?

A: The percent water by mass can be calculated by multiplying the ratio of water mass to the total mass…

Q: 3.02 grams of salicylic acid 0.02moles of salicylic acid  6.5 grams of acetic anhydride  0.6 moles…

A: Given, the weight of salicyclic acid (C7H6O3) - 3.02 grams the weight of acetic anhydride (C4H6O3) -…

Q: how many moles are equal to 31.54 liters of CO2 gas

A: At STP  Pressure = 1 atm Temperature = 273 K Volume = 31.54 L Moles = ?

Q: What is the mass of oxygen in 1 g of glutamine

A: Structure of glutamine is shown in image. It is a basic amino acid.  It's molecular weight is 146.14…

Q: A solution of CaCl, in water forms a mixture that is 28.5% calcium chloride by mass. If the total…

A: Given: The total mass of the mixture = 934.8 g The amount of CaCl2 in the mixture = 28.5% by mass

Q: Please answer in tipping format

A: - Sodium: 503.44 ppm- Calcium: 1130.22 ppm- Magnesium: 117.63 ppm- Chloride: 960.46 ppm…

Q: How many grams of CaCl2 (MM = 110.98 g/mol) are needed to make 50.0 mL of a 0.220 M solution? Your…

A:

Q: what is the percent by mass of sugar in a mixture that contains 157 g of salt, 1.215 kg of flour and…

A: Given, mass of salt = 157 g Mass of flour= 1.215 Kg 1 Kg = 1000 g 1.215 Kg = 1.215 x 103 g Mass of…

Q: I have all the data I just need the Conclusion and the question answers. Data Table 3: Solution…

A: The solubility of NaCl and KNO3 increases with increasing the temperature and NaCl is more soluble…

Q: A student in lab needs to make a solution that is 6.00% by mass NaCl. If 175 g of NaCl is available,…

A:

Q: What percent of water is in the  compound barium chloride dihydrate?

A: To Calculate: Percent of water is in the  compound barium chloride dihydrate.

Q: Question：use the mass% ethanol to calculate how much ethanol is in each fraction. Fraction 1 ：Totol…

A: Fraction 1:  Given that mass of the fraction is 15.87 grams mass percent of ethanol in the fraction…

Q: Percent yield is ( divided by ) times .

A: Percent yield defines the original mass produced.

Q: In the laboratory you are asked to make a 0.375 m silver nitrate solution using 17.8 grams of silver…

A:

Q: How many moles of water are in 432g of water?

A: Given: 432 g of water. Molar mass of water= 18 g/mol We have to calculate moles of water in 432 g of…

Q: How many miles of HCI are in a sample of HCI with mass of 126g?

A:

Q: the amount of disolved oxygen in Sample of mol L what is this in units of milligrans niver water is…

A: To express the given concentration of dissolved oxygen in mg/L

Q: You have a solution of NaCl that has a molarity of  3.359 M.  You want to make a dilute solution of…

A:

Q: NaI

A: Dear student I have given answer to your question in the image format.

Q: 3.How many grams of NaOH should be used to create a 3.0 M solution that has a volume of 0.500 L?…

A: Given : Concentration of NaOH = 3.0 M And volume of solution = 0.500 L

Q: A scientist wants to make a solution of tribasic sodium phosphate, NazPO4, for a laboratory…

A: Given that,  Volume of Na3PO4 solution, V= 675 mL Concentration of Na+ ions in solution = 1.50 M…

Q: percent concentration of the resulting alloy? (Round your answer to one decimal place)

A: Alloys are a combination of metals. Metals can be different or the same with equal or unequal…

Q: What would be the molecular weight of a gas

A: Weight of gas=0.104grams Volume=48.7ml=0.0487litere At STP Temperature=273K Pressure=1atm Molecular…

Q: A salt water solution is found to have a mass of 110.55 grams. If 3.60 grams of sodium chloride was…

A: Given : mass of solution = 110.55 g  And mass of salt NaCl = 3.60 g

Q: If 1.39 mL of a stock solution of NaCl, with a concentration of 4.9 M is diluted to a final volume…

A: In the given problem, the molarity of the diluted solution can be calculated by using the relation…

Q: How many moles are in 2.5 grams of water

A: Given,                mass of water (H2O) = 2.5 grams.          Molar mass of H2O = 18.02 g/mol.

Q: What is the percent by mass of 35.0 g of magnesium chloride in 200 mL of water?

A: Given, 35.0 g of magnesium chloride in 200 mL of water

Q: Mass of evaporating dish 69.148 Mass of evaporating dish and KCl solution 77.885 Mass of KCl…

A: Given Values: Mass of evaporating dish is 69.148 g Mass of evaporating dish and KCl solution is…

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.