How m any grams of dextrose are in 1200 mL of a 5% D5W solution?

Q: In a 4.0 m of aqueous solution, what is the number o f moles of solute dissolved in 350g of water?

A: Given;

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.8 M solution?

A: given: volume = 25 ml = 0.025 L molarity = 2.8 M moles = molarity × volume             = 2.8 × 0.025…

Q: 4. How would you make 400ml of a 3% glucose solution?

A:

Q: How many Liters of normal saline (0.9% of NaCl) solution will contain 18g of NaCl?

A: 0.9% (w/v) of NaCl is the 0.9 g of NaCl in 100 ml of saline solution.

Q: Kaochler, a 10%(m/v) KCL solution, is an oral electrolyte supplement administered for pottassium…

A: Given: % (m/v) of KCl = 10 % And volume of solution = 175 mL

Q: nswer this: A solution is prepared by dissolving 100 mL of solute in enough water to ve one liter of…

A: Given volume of solution is one liter

Q: how many mL of a0.215M aqueous solution can be prepared from 38.1 g of urea CO(NH2)2

A: Given, Mass of urea, CO(NH2)2 = 38.1 g Molarity of urea solution = 0.125 M = 0.125 mol/L   Moles of…

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: 10. A student dissolved 30 g of an unknown compound in 50 g of water at 39°C. What is the unknown…

A: We have the solubility graph of various compound with variation of temperature.  We have: Mass of…

Q: C. 0.950 mg of Hg present in 350 g of solution, what is the Hg concentration in ppm?

A:

Q: #4 How many liters of 0.88 M solution can be made with 25.5 grams of lithium fluoride?

A:

Q: 3. An alcohol-water solution is 45.0 percent alcohol. How much solution is required to obtain 150.0…

A:

Q: assuming the volume of a pink freezer pop solution is 30.0mL, and the concentration for red pop is…

A: The volume of a pink freezer pop solution is = 30.0 mL The concentration for red pop is = 3.03 g/L…

Q: 500.0 mL of a 0.335M solution of LiBr is diluted to 700mL. What is the new concentration of…

A:

Q: A seizing patient needs an emergency injection of 10.0 mg of diazepam (C₁₆H₁₃N₂OCl; note: the last…

A: The given weight of diazepam is 10 mg.It is known that 1 mg = 10-3 g. Therefore, 10 mg = 10×10-3 g…

Q: What is the number of moles of glucose (CHuOc) in 0.500 L of a 0.40 M solution?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A seizing patient needs an emergency injection of 10.0 mg of diazepam (C16H13N2OCI; note: the last…

A: ★ Answer : 1.755 mL of diazepam should be administered.

Q: No. of grams of 500 ml solution of 2000 ppm NaCl is 1000 2,

A: Given that  Concentration of NaCl solution = 2000ppm Volume of solution = 500mL = (500mL×1L/1000mL)…

Q: How many mole and mmole of CuSO4 are found in 250 ml solution contain 5 ppm?

A: The ppm also known as parts per million is a term used to measure the concentration of the solutions…

Q: How many 0.5 g tablets of aluminum acetate are needed to make 1250mL of 1:500 aluminum acetate…

A: Mass of each tablet = 0.5 g

Q: A 1.25 m solution is made with calcium chloride. How many grams of CaCl2 do you have in 400g of…

A: Molality of  a solution is defined as, moles of solute present per kg of solvent. molality=…

Q: [References] What volume of ethylene glycol (C2HO2), a nonelectolyte, must be added to 12.0 L water…

A:

Q: How many liters of 4M solution can be made using 100 grams of lithium Bromide?   Please go step by…

A: Given Mass of lithium Bromide ( LiBr ) = 100g Molarity of solution = 4 M

Q: How would you prepare 790 mL of 8.8 M NaCl solution?

A: We have given that  Volume of solution = 790 mL = 0.790 L Molarity (M) =  8.8 M

Q: What percent solution would you have if you dissolved 3.7g of NaCl in a total of 250 ml?

A:

Q: A 30.00-mL sample is taken from an aqueous solution at 15°C. What volume does it occupy at 40°C and…

A:

Q: penicillin V potassium is to be administered to a child weighing 47 lb. the dosage rate is 15 mg per…

A: Molar concentrations is defined as mass of solute divided by volume of solution.

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: A solution is made out of 25.0 g of benzene and 0.000958 g of aspirin. What is the concentration in…

A: Given information,    Mass of benzene = 25.0 g    Mass of aspirin = 0.000958 g

Q: Seawater contains0.0079 g of Sr2+ per kilogram of water. What is the concentrationof Sr2+ in ppm?

A: The concentration of Sr2+ ions in ppm is calculated as follows:

Q: How many grams (of mass m) of glucose are in 245 mL of a 5.50%(m/v) glucose solution?

A:

Q: ow many grams of CuSO4 would you use to make 1 L of an 8g/L CuSO4 solution

A: Given: concentration of CuSO4 = 8 g/L Volume of solution = 1 L

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: How much stock solution of benzocaine 10% will you need to make 500 mL of benzocaine 5% solution?

A: We have to calculate the volume of stock solution needed.

Q: A 20µM solution is prepared by diluting ml of a 0.1mM solution into 500ml of wate

A: Number of moles of solute before dilution is equal to number of moles after dilution  M1V1 = M2V2…

Q: 4. An isopropyl solution contains 70 ml of isopropyl alcohol in 1.8 L of water. Wha percent by…

A: Given values are , Volume of solute= 70 mL Volume of solvent = 1.8 L= 1800 mL Now, Volume of…

Q: How many grams of NaCl (58 amu) do you need to make a 2M solution in 5L of water?

A:

Q: A solution with 100 g of water contains 100 g of dissolved sodium nitrate at 30°C. what is this…

A:

Q: A 100 mL-solution has 50 g KNO3 at 20oC. Would this solution be saturated or unsaturated?

A: From the given graph we can clearly sea that the solubility of KNO3  is nearly around 33g per 100g…

Q: The density of 70.5 wt% aqueous perchloric acid is 1.67 g/mL A. How many grams of solution are in…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

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

A:

Q: How many grams of KCI solid do I need to make 500ml of 12% KCI solution?

A:

Q: How many grams of Sucrose solid do I need to make 20ml of 20% Sucrose solution?

A:

Q: How many grams of ethylene glycol (C2H6O2) are needed to mix with 5.00 kg of water to prepare a 3.50…

A: Given: Mass of water = 5Kg Molality of solution = 3.50m Molar mass of ethylene glycol (C2H6O2) ,…

Q: How many g of NaCl should you use to make 37 mL of a 1.0 M solution?

A:

Q: How many tablets of Naproxen 500 mg drug will be needed to make a 120 ml 6% solution?

A: 6% drug solution means 100 ml solution contains 6 gm Naproxen  So, 120 ml 6% solution will contain =…

Q: 1. How many grams of NaCl would you use to make 100ml of a 4M solution?

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

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: 1. How will you prepare 100 mL Of 2.3 N NaOH from 5 N NaOH? 2. What is the new concentration of 500…

A:

Q: 6- How many mole and mmole of CUSO4 are found in 250 ml solution contain 5 ppm?

A: The full form of ppm is parts per million. ppm is the unit of concentration. One ppm is equals to…

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.