How much the glucose needed to make isotonic solution for human blood (glucose MW about 180).

Q: Determine the amount in grams of KCl that exist in 20.3g of a solution that contains 1.14% KCl by…

A: Given solution is 1.14% KCl by mass ⇒100 gm of the solution contains 1.14 gm KCl

Q: The solubility of AgBrO, in water at 25 °C is measured to be 1.7 Use this information to calculate…

A:

Q: A certain liquid X has a normal freezing point of 1.90 °C and a freezing point depression constant…

A:

Q: A certain liquid X has a normal freezing point of 0 °C and a freezing point depression constant K, =…

A: Given: Normal freezing point of solvent i.e. X = 0.0 oC Kf of X = 7.44 oC/m. Mass of C7H7NO…

Q: a solution is made by dissolving 13.5g of glucose in 0.100kg of water. What is the masspercentage of…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: How many grams of a 18.4% sugar solution contain 76.5g of sugar?

A: Here, we have to calculate total mass of sugar solution.

Q: A certain liquid X has a normal freezing point of -9.40 "C and a freezing point depression constant…

A:

Q: The freezing point of a CaCl2 solution is -19 ∘C Part A What is the molality (m) of the CaCl2…

A:

Q: A certain liquid X has a normal freezing point of -6.50 °C and a freezing point depression constant…

A: Since the mass of solute KBr = 15.2 g hence moles of KBr = mass / molar mass = 15.2 / 119 = 0.12773…

Q: If 50g of NH4Cl is put into 100g of water at 60 deg C is the solution ? Is it saturated or…

A: In this question, we will determine that 50g NH4Cl is saturated or unsaturated or supersaturated.…

Q: An aqueous solution of HNO3 has a molarity of 1.25 M. The density of the solution is 1.13 g/mL.…

A: Given :-  molarity of solution = 1.25 M  density of solution = 1.13 g/mL  molar mass of HNO3 =…

Q: A certain liquid X has a normal freezing point of 4.60 °C and a freezing point depression constant…

A:

Q: (Q67) What is the freezing point of a solution made from 883.6 grams of benzene to which 56.0 grams…

A:

Q: What is the mole percent of ethanol (C2H5OH), which consists of 71g of ethanol for every 18.3g of…

A: Mole percent is moles of species divided by the total moles present in solution.mole percent =…

Q: For an exothermic solution, which of the following statements is true? A) The solute will be more…

A:

Q: Q3/ 1 gm of Sodium Carbonate was dissolved in o.5L distill water. what are the molarity * ?and…

A: 1. We have to find out Molarity of the solution.         Given : 1 gm of Na2CO3…

Q: A solution of KClO3 contains 10 grams of solute dissolved in 100 grans of water. At 20 degrees…

A: Solute and solvent together constitute the solution. Solutions are of two types. Homogenous and…

Q: A red blood cell has been placed into three different solutions (isotonic, hypotonic and…

A: Concept is based on osmosis:

Q: (Q63) Consider a hydrogen peroxide (H2O2) solution that is 27.7 molal. Given the density of solution…

A:

Q: 57 kg of sucrose is dissolved in a 100-liter can containing 18 liters of water. What is the sugar…

A: Given: 57 kg of sucrose is dissolved in a 100 L can containing 18L of water.

Q: -1 A certain liquid X has a normal freezing point of-0.50 °C and a freezing point depression…

A: Given: The normal freezing point of liquid X = -0.50 ∘C Kf = 7.06 ∘C·kg·mol-1  We have to calculate…

Q: How many milimeters of a 0.29 M sucrose solution contain 335g of sucrose (C12H22O11) ?

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Q: Define the following term. . A. hypotonic solution B. isotonic solution C. hypertonic solution

A: Since you have posted multiple questions with multiple sub-parts, we are entitled to answer the…

Q: e osmotic pressure (in atm) of

A:

Q: 5. How many ml of isopropyl alcohol are needed to prepare 50 ml of 12% by volume solution?

A: Concentration of a solution can be expressed in terms of molarity, molality, normality, %…

Q: How many grams of glucose are present in 7.8 L of a 1.3 M glucose solution?

A: The molarity of a solution is defined as the number of moles of solute present in one-liter…

Q: A mass of CaCl2, when dissolved in 100.00 g of water, gives an expected freezing point of -5.0…

A:

Q: Predict what volume of solution in mL will you make if you dissolve 55.0 microliters of glucose in…

A: Given, Percentage of glucose solution = 0.50 % Note: 1 microliter = 10-3 mL Volume of glucose = 55.0…

Q: A sample of 1.3 molal aqueous solution of sodium chloride contains 6.4 grams of sodium chloride…

A: Molality = moles(solute) / mass(solvent in kg)  Solute = sodium chloride = NaCl Solvent = water…

Q: .mheducation.com/ext/map/ part 2 Homework i 04 es Saved Determine the freezing point of an aqueous…

A: Introduction :  Depression in freezing point is a colligative property of of dilute solutions…

Q: Q1: The density of 78.5 g of methanol (Mwt. 32) is 0.89 g/ml. What is the Molality of the solution?

A: Density(D) is mathematically defined as the ratio of mass of methanol and the volume of the…

Q: How man mL of 15% (m/v) NaCl solution would contain 28.3g of NaCl?

A: Mass / volume percent tells about the percentage of  mass of solute dissolved in a volume of…

Q: The boiling point of a solution of 250g benzene and 45g solute boils at 90 degrees celcius. What is…

A: Given that : Mass of benzene = 250 g Mass of solute = 45 g They boil at 90°C. We have to determine…

Q: What mass of sucrose C12H22O11, is needed to make 1201.3 mL of a 3.21 M solution?

A:

Q: How many mL of 23.4% NaCl solution must be added to sterile water for injection to make 1L normal…

A: given that conc. of NaCl solution (C1) = 23.4 %  We know that Concentration of normal saline (C2) =…

Q: If a red blood cell is placed into a solution with a low concentration of salt (>0.9%), which…

A: Step 1:To identify the type of given solution, the basic difference between the types of solutions…

Q: How many grams of glucose are needed to prepare 400-mL of a 5% glucose solution?

A: Here 5% glucose solution means 5% w/v glucose solution.

Q: What is the osmotic pressure in torr of a 0.0173 M glucose solution at body temperature (37 °C)?…

A:

Q: A 30% ethylene glycol solution in water is gradually cooled. If the antifreeze is cooled to -30°C,…

A:

Q: A certain liquid X has a normal freezing point of -5.80 °C and a freezing point depression constant…

A: ★ Answer : 6.6 g Ba(OH)2 was dissolved in solution.

Q: (Q67) What is the freezing point of a solution made from 771.4 grams of benzene to which 42.4 grams…

A: Given,  Mass of solvent, benzene = 771.4 g  Mass of solute, cycloheptene = 42.4 g  Wat is the…

Q: nistnoo enomsinclo oi eu0feloin 1o 2alim 2. Urea, (NH2)2CO, is dissolved in 100.0g of water. The…

A: Mass of water(solvent) = 100 gm  Freezing point of solution = - 0.085°C  Depression in freezing…

Q: ne molality of a solution m

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A container holds 3 Liters of a 25% alcohol solution. One half Liter of the solution is withdrawn…

A: Since it we know after withdrawal of one half of solution the concentration doesn't change as…

Q: many g of Potassium dichromate is needed to 100 mL of 0.20 N Potassium chromate solution?

A: Given,  Normality (N) = 0.20 N Volume (V) = 100 mL = 0.10 L n-factor = 6

Q: How many gram-equivalent of solute are contained in 0.5 L of 0.2 N solution?

A: Given that: Normality of solution = 0.2 N Volume of solution = 0.5 L To find: Number of gram…

Q: What are the pharmaceutical uses of Hypertonic solution?

A:

Q: How much of the concentrated acid is needed to prepare the diluted solution?

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.