Is CuSO4 soluble in water? How about FeSO4? How do you know this?

Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.87 g KCl…

A: The mass percent of an element in a compound is the percentage ratio of the mass of the element by…

Q: Are the following compounds soluble or insoluble in water? K2CO3 PbSO4 Na3PO4 CaI2 BaBr2

A: 1) K2CO3 : Potassium carbonate (K2CO3) is a white salt, soluble in water which forms a strongly…

Q: Find the molality of a solution containing 121 g of Sodium Chloride (NaCl) in 2188 g of water?…

A: Given data, mass of NaCl =121 g Molar mass of NaCl=(23+35.5) g/mol = 58.5 g/mol So, Number of moles…

Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.37 g KC13.37…

A:

Q: Which compounds are soluble in water? a. C 5H 12 b. CaCl 2 c. CH 3Br

A: Like dissolves like. Water is a polar compound, therefore, it will dissolve polar compound.

Q: A 3.682 g sample of K2CO3 is dissolved in enough water to give 375 mL of solution. What is the pK+…

A:

Q: Granulated sugar (sucrose, C12H22O11) has an average density of about 0.85 g/cm3. Calculate the…

A: Molarity :-  The number of moles of solute dissolved in one litre of solution is called molarity M =…

Q: An unknown is soluble in water. Its water solution is neutral. When a small piece of solid is heated…

A: SiO2 is insoluble in water. So 1st option wrong NaCl dissolved in water and forms salt solution. It…

Q: If the solubility of sucrose in 100 mL of H 2O is 204 g at 20 °C and 260 g at 50 °C, label each of…

A: Hi, since you have posted questions with multiple subparts we will answer the first three subparts…

Q: how

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

Q: Why doesn’t boiling eliminate nonvolatile contaminants such as lead?

A: The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals…

Q: 3. 184 g of C2H5OH dissolved in 400 g of H2O 4. 600 g of C3H7OH dissolved in 600 g of H20

A:

Q: What is the molarity of a solution if 50.0g of LINO3 is dissolved in 2.75 L of solution? * 1.36 M…

A: The molarity is the concentration term that is defined as the number of moles of solute dissolved…

Q: What is the molarity of a solution containing 55.8 g of MgCl, dissolved in 1.00 Lof solution? a)…

A: The number of moles can be calculated as, Moles=Mass of MgCl2Molar mass=55.8 g95.211 g/mol=0.5861…

Q: How many mg of solute is contained in 26.0 mL of 0.250 M sucrose, C12H22O11 (342 g/mol)

A:

Q: Which solution has the same number of moles of KCl as 75.00 mL of 0.250 M solution of KCl? A) 20.0…

A: molarity = (no. Of moles of solute ÷ volume of solution )

Q: 5.0 mL of a potassium chloride solution is transferred to an evaporating dish and the water…

A:

Q: Find the osmolarity of the following solutions. 00 mol CaCl2 dissolved in 5.00 L of solution 0 g…

A:

Q: The table provides information about the solubility of sucrose. Temperature Solubility of Sucrose…

A: Given, Solubility of sucrose at 20°C is 230 g/100g H2O.

Q: Predict the solubility of vitamin B 3 in water.

A: Niacin is a form of vitamin B3. It is also known as nicotinic acid. It is an essential human…

Q: Determine the concentration of 7.13 g zinc nitrate (MW = 189.4 g/mol) dissolved in 200.0 mL…

A: The solution is as follows:

Q: What is the concentration (M) of CH3OH in a solution prepared by dissolving 30.2 g of CH3OH in…

A: The answer to the following question is-

Q: a) Calculate the concentration of a solution containing 0.0056g Cr(III) in 12 g water as ppm.

A:

Q: Calculate the mass percent of solute in the following solutions. 1.2×10-3 g of NaOH dissolved in…

A: Welcome to bartleby !  Introduction :  We have to calculate mass % of solute .

Q: Calculate the molarity of 490 mL of a solution that contains 155 g of sucrose C12H22O11

A: GivenMass of the sucrose = 155gVolume of solution = 490mL

Q: What is the concentration in ppm if 0.808 grams of CaCl2 is dissolved in 250 ml of water.  A. 11220…

A:

Q: Find the molality of a solution containing 103 g of Sodium Chloride (NaCl) in 1293 g of water?…

A: Given  Mass of NaCl            =  103 gram  Molar mass of NaCl  = ( 23 + 35.5 ) gram/ mole…

Q: Calculate the ppm of Cu2+ ions when 2.55 mg of copper sulfate is prepared as a 5.0 L (5.0 x 103 g)…

A: Answer ppm of Cu2+ ions = 0.2029 ppm (or) mg/L   Hint Formula for amount of Cu2+ in CuSO4 =Molar…

Q: Locke-Ringer's solution contains 9 g of sodium chloride, 0.24 g of calcium chloride, 0.42 g of…

A: Locke-Ringer Solution An isotonic solution used for the treatment of dehydration. It contains…

Q: Which solutions has a concentration of IM? The molar mass of table salt is 78g. A solution contains_…

A: The molarity is defined as the ratio of no of moles of solute to that of volume of solution in L.…

Q: Describe the preparation of a 700 mL of 4.36% (w/v) aqueous ethanol (C2H; OH, 46.1 g/mol). Weigh ___…

A: Molar mass of CH2OH = 46.1 g /mol

Q: Q26(B)(b)

A: We will use formula of molality

Q: How many grams of Ca3(PO4)2 are dissolved in a 0.9 L solution with a concentration of 3.9 M?

A: Given Concentration of Ca3(PO4)2 = 3.9M Volume of solution taken = 0.9 L We need to determine the…

Q: Explain why bubbles of CO2(g) form when you open a bottle of soda.

A: Bottle soda contains dissolve co2 gas. It's solubility depends on pressure

Q: 6. affects its ability to dissolve because breaking up the sugar cabe decreases surface area and…

A: Yes , breaking of the large sugar cube into smaller cubes make possible to dissolve the sugar at a…

Q: Granulated sugar (sucrose, C12H22O11) has an average density of about 0.70 g/cm3. Calculate the…

A:

Q: Which solution has the highest concentration of sucrose (C12H22O12): a) a solution of 46% by mass…

A: Given,  a) A solution of 46 % by mass of sucrose solution with density 1.21 g/mL. b) A 1.50 M…

Q: What is the molality of a solution labeled "8.6% glucose (C6H12O6) by weight?" (glucose MW: 180.156…

A:

Q: At 23°C, 85.0 grams of NaNO3(s) are dissolved in 100. grams of H;O(1). 2. Based on Table G,…

A: Answer:- This question is answered by using the simple concept of solubility of salts in water at…

Q: Inorganic salts moves to O aqueous layer organic layer bottom of the container O deposit on the…

A: Extraction is one of the most widely used and convenient technique for the purification of several…

Q: What is the mass of Potassium nitrate (KNO3) that will dissolve in 75 g of water at 48°C? а. 25g b.…

A: Solubility of a solute in a solution is defined as the minimum mass of solute dissolved in 100 g of…

Q: Why cannot oils and water-soluble products be mixed and heated together? Why should heating be at…

A: Oils and fats are non-polar compound (hydrocarbon) and water is non-polar compound and water…

Q: Specify which of the following criteria should be met by a good solvent recrystallisation by marking…

A: The reason for each of the given statement is given below:

Q: Find the osmolarity of the following solutions. a. 3.00 mol CaCl2 dissolved in 5.00 L of solution…

A: Osmolarity = Molarity  × no.of ions formed Molarity = no.of moles / Volume of solution ( L)

Q: Name the structure. Is comound C soluble in water?

A: The Name of the compound is 4-methyl pentan-1-al.

Q: gas cylinder contains 80% CO2 and 20% N2. What is the solvent? Gases cannot form solvents CO2 N2…

A: Applying concept of solution and solvents.

Q: A sports drink contains 15 g of soluble complex carbohydrates in 8.0 oz (1 fl oz = 29.6 mL). What…

A: Weight / volume percent is given by  (w/v)%=weight of the solutevolume of the solution×100

Q: 1. How many moles of CH₃OH are there in 150.0 mL of 0.210 M CH₃OH?

A:

Q: When dissolved 30% wt of NaCl in water solution and the weight of solution is 112 g calculate the…

A: The answer is attached below-

Q: What is the mass percent of LiCl in a solution with 35.0 g of LICI dissolved in 115 g of water?…

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.