Which of the following is the mass percent (m/m) for the solute in 12 g of sucrose in 225 g of tea solution? Group of answer choices .053% (m/m) sucrose solution .53% (m/m) sucrose solution 5.3% (m/m) sucrose solution 53% (m/m) sucrose solution

Q: What is the osmolarity of a solution containing 1.5 g/L of MgCl2? Answer to 3 decimal places. MW…

A: The number of solute particles present in one liter of solution is known as the osmolarity of the…

Q: If an ophthalmic solution contains 2 mg of dexamethasone phosphate in each milliter of solution, how…

A: A numerical problem based on dimensional analysis, which is to be accomplished.

Q: Part A: You have a solution that is 18.5%% (v/v) methyl alcohol. If the bottle contains 1.38 LL of…

A:

Q: Which of standard substance (or standardized solution) is correct standardization of Na2S2O3:…

A: As2O3   can be used as standard substance because it does not form any hydrate   so its…

Q: An oral antibiotic is available as a powder for reconstitution. At the time of dispensing, the…

A: Given: %(w/v) of the drug solution = 0.5% Volume of the drug solution = 120 mL Volume of water added…

Q: What is the concentration (w/v %) of the saline solution? What is the molar concentration of the…

A: Given:  Mass of NaCl = 250 mg  Molar mass of NaCl = 58.44 g/mol  Volume of solution = 50 ml  Density…

Q: • The diagram below represents two solutions, A and B, separated by a semi-permeable membrane. +…

A: Osmosis is the process in which the movement of solvent molecules takes place from the region of low…

Q: An aqueous solution of cesium chloride is prepared by dissolving 52.3 g cesium chloride in 60.0g of…

A: Mass of caesium chloride (solute) = 52.3 gVolume of solution (V) = 63.3 mL

Q: How many kg of water must be added to 20.0 g of NaOH to make a 0.30 m NaOH solution? The molar mass…

A: Given: The mass of NaOH (sodium hydroxide) is 20.0 g The molar mass of NaOH (sodium hydroxide) is…

Q: Ah organic chemistry student prepared 1.80 L of a chloroform-toluene solution at 23.0 °C by…

A:

Q: A solution was prepared by dissolving 25.0 g of KCl in 225 g of water. Calculate the molarity of KCl…

A: a) The number of moles of KCl (n) is calculated as follows:…

Q: Part A Isotonic saline solution, which has the same osmotic pressure as blood, can be prepared by…

A: Mass of NaCl = 0.923 g  Volume of solution = 100 ml  ...Or  because 1L = 1000 ml    ...so,  = 100 ml…

Q: What is the mass percent of a solution made with 113g ethylene glycol and 125g water? ___% ethylene…

A:

Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared.  (Density of nitric acid = 1.51 g/mL,…

A: 10.34 molaLI + NO3 SO1 = 10.34 mole of  HNO3 in 1kg of H2 O. 10.34 mole of H NO3 = 10.34 x 63 =…

Q: A solution is prepared by dissolving 5.02 g of KNO3 in 95 g of water. Calculate the following: (a)…

A:

Q: ow many grams of lactose must be added to 755 g of water in order to prepare each of the following…

A: mass percent is one of the way to express the concentration a solution

Q: When 64.8 g of sucrose was dissolved in 100 g of water, the freezing temperature of the water was…

A: a.) Given: The mass of sucrose is 64.8 g. The mass of water is 100 g. Introduction: The depression…

Q: The solubility in water of ionic compound X is measured and found to be 0.174 at 25. °C. Calculate…

A: Please find the answer given below:

Q: A student dissolves 19. g of biphenyl (C12H10) in 425. mL of a solvent with a density of 1.12 g/mL.…

A:

Q: Part B A solution of rubbing alcohol is 71.9 % (v/v) isopropanol in water. How many milliliters of…

A:

Q: A certain organic compound O has a solubility in acetonitrile of 79,7 at 15. "C. Calculate the…

A: Solubility of acetonitrile = 79.7 g/L 1 L=1000 mL Thus solubility of acetonitrile is 79.7 g /1000…

Q: What is the osmotic pressure in torr of a 0.0178 M glucose solution at body temperature (37 °C)?…

A: Given:  Concentration of glucose solution = 0.0178 M  Temperature = 37 °C = 310 K

Q: 3. Ms Lauren R. Davis prepared three aqueous solutions of sucrose (C12H22011) in proportions as…

A: Exp 2molar mass of sucrose=342.3g/molNo. of moles of sucrose=given massmolar…

Q: The solubility in water of ionic compound X is measured and found to be 65.0 at 5. °C. Calculate the…

A: Given: Solubility compound X = 65.0 g/L at 5 oC. And mass of X in solution = 320 mg = 0.320 g…

Q: The freezing point of a 4% aqueous solution of pilocarpine nitrate is -0.56 °C. a. Is a 4% solution…

A: On the basis of concentration , a solution is called i) hypertonic, if it has higher concentration…

Q: When 1 mole of water is added to an infinitely large amount of an aqueous methanol solution having a…

A: Here , given that when 1 mole of water is added to an infinitely large amount of an aqueous methanol…

Q: Using the vale of 300 mOsmol.L-1 for plasma answer the following questions: A 2.0 L solution…

A: Given: Osmolarity for plasma = 300 mOsmol.L-1

Q: Mg(OH)2

A: We will calculate solubility in g/litre

Q: What is the freezing point of a solution in which 20.0 grams of sucrose (C12H22O12) is dissolved in…

A: Given, mass of sucrose = 20.0 grams Molar mass of sucrose = 342.3 g/mol Mass of solvent = 400 grams…

Q: Molality is the number of moles of solute dissolved in how many kilogram/s of solvent? Select the…

A:

Q: Using the vale of 300 mOsmol.L-1 for plasma answer the following questions: A 2.0 L solution…

A: Given: Osmolarity for plasma = 300 mOsmol.L-1

Q: what is the % m/v of 371 grams of glucose dissolved in 0.5000L of disolved solution

A:

Q: How many milliliters of a 0.67 M sucrose solution contain each of the following number of grams?…

A:

Q: What is the molarity of a 2.5 liter solution contoining 3.02 moles of NaC? Report your answer with 3…

A: The answer of following question is given below.

Q: A solution that contains 55.0 g of ascorbic acid (Vitamin C) in 250. g of water freezes at –2.340C.…

A: Use these 2 equations:∆T=T(final) - T(change in freezing point)-2.34 = 0 - 2.34 You can now use…

Q: A student is asked to make up 100.0 g of a 13 % (w/w) sucrose solution. The students weighted out 13…

A:

Q: When 64.8 g of sucrose was dissolved in 100 g of water, the freezing temperature of the water was…

A: ΔTf= Kf. Molality ΔTf = Kf x m Molality m = number of moles/ W Kg solvent =(mass of substance/mol…

Q: What is the osmolarity of a 2.50 M Mg3(PO4)2 solution ? The rx is given so you can get th conversion…

A:

Q: A student enters the lab and determines the freezing point of pure liquid to be 39.8 ºC. A…

A: Given: Freezing point of pure liquid = 39.8 oC Freezing point solution = 36.3 oC Molal depression…

Q: A certain liquid X has a normal freezing point of 1.30 °C and a freezing point depression constant…

A:

Q: The solubility in water of ionic compound X is measured and found to be 0.375g/mL at 15.°C.…

A: Solubility is a chemical property referring to the ability of a solute to dissolve in a solvent. It…

Q: When 64.8 g of sucrose was dissolved in 100 g of water, the freezing temperature of the water was…

A: Colligative properties are the properties that depend on the number of atoms or molecules or ions or…

Q: . How much sugar (C12H22011) in grams must be added to 450 mL water to make a 20% sugar solution?…

A: Percentage solution of a solid in water is normally equals to weight per volume w/v  100% sugar…

Q: Calculate the molality of each of the solution.

A:

Q: Beaker A has 1.00 kg of water and 0.100 mol of glucose. Beaker B has 1.00 kg of water and 0.100 mol…

A: " Since you have posted a question with multiple sub-parts we will solve first three sub-parts for…

Q: Find the freezing point of a solution of 990 g of CH3OH in 2.5 kg of water. Use the water…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Which of the following equations is used to calculate the boiling point elevation for an electrolyte…

A:

Q: A certain liquid X hàs a normal boiling point of 90.90°C and a boiling point elevation constant K, =…

A:

Q: A student mixes 20 grams of KClO3 with 100 grams of water and then determines the freezing point of…

A: Freezing point of solution can be calculated as follows

Q: Which of the following is the reason why mg solute/kg solution can be approximately equal to the mg…

A: Calculations have been done in the following step.

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.