1. What is the molar Concentration of a 500 mL solution containing 0.3 mol of glucose? A. 0.15 mol/ L B. 0.0006 mol C. 1.67 mol/L D. 0.6 mol/ L

Q: 3. Determine the normality of 3200mL HCI if 25.27g of acid was used.

A:

Q: 1. A 100 mL solution contains 5.7g MgCl₂ (MM=94 g/mol). The density of the solution is 1.03 g/mL.…

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

Q: Questions: A solution of MgCl₂ in water could be written as MgCl₂(aq). Besides water, what chemical…

A: since it is not specified i am answering 1st Solution: When one or even more solutes are immersed in…

Q: Homework: Prepare 500mL of 0.010M solution of Na+ from Na₂CO³. Homework Wh

A: #Calculation: Since the coefficient of Na in Na2CO3 is 2, each Na2CO3(aq) produces 2 Na+(aq) ions.…

Q: 3. What is the concentration (molarity) of a solution made from 12.5 g of calcium fluoride and 250mL…

A: Molarity = number of moles of solute/volume of solution (in L) Number of moles = mass/molar mass…

Q: 1.00 mL of 0.1OOM NaOH is about 20 drops. How many milliliters of 0.100M NaOH are in 3 drops? (this…

A: We have given that 1.00mL of 0.100M NaOH  = 20drops     how many mL of 0.100M NaOH = 3 drops

Q: Kindly give the name and the description if whats in image.

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A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

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Q: 100.0 mL of a 0.500 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

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Q: Use the Refer How many milliliters of 11.3 M nitric acid solution should be used to prepare 3.50 L…

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Q: I have to make a solution that contains Toluene, ethyl acetate, and glacial acetic acid With a ratio…

A: Given, A solution that contains Toluene, ethyl acetate, and glacial acetic acid With a ratio of…

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Q: A chemist makes 0.590 L of mercury(II) iodide (Hgl,) working solution by adding distilled water to…

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Q: Direction is stated below. Please answer all items.

A: Given: 350 mL 80 proof alcoholic beverage As per the definition of the United States, the proof…

Q: 2- How can you prepare 500ml of 5% NaOH solution ?

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Q: John measures out the required 150 mL of 6% H2O2 in a graduated cylinder. What volume of distilled…

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Q: 1. Normality is the number of equivalents of solute per liter of solution. II. The equivalent weight…

A: The concentration of a solution can be measured in terms of normality, molarity and molality of the…

Q: two solvents A (d=0.859 g/mL) and B (d = 1.290 g/mL) are immiscible. When 12.0 mL of solution A is…

A: Density=1.0314g/ml

Q: A sample of 14000 ppm iron is Strong Acid has to be diluted between 95 and 180  ppm.  The method…

A: One gram in one liter is 1000 ppm.  1g1000 = 0.001g in 1 L  = 1 ppm1 ppm = 1 mg/L

Q: You make a solution using a solid solute (5g) in water (total volume 100 mL). The molar mass of the…

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Q: Use the References to access impartant valaes if needed for this question. If 193 grams of an…

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Q: A chemist drops 10 grams of granular table sugar into a beaker of water at the same time he drops 10…

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Q: is In the school laboratory, a usually used as fractionating column. The glass called as beads serve…

A: A fractional distillation is used to seperate volatile compounds having their similar boiling point,…

Q: b. How would a student prepare 25.0 mL of 40.0% standard solution from a 100.0 % stock solution.…

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A: It is an alcohol burner. it is used to to produce flame or heat

Q: 3. Determine the normality of 3200mL HCI if 25.27g of acid was used.

A: Normality: The number of grams equivalent of the solute dissolved in 1 L of the solution is known as…

Q: 0.456 L of a 2.2 M KCl solution Express your answer using two significant figures. • View Available…

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Q: DRINK MIX please convert um to ppm of drink mix and show solution. thank you I dont…

A: Answer -

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A: Given: Concentration of stock solution = 0.019 M Concentration of dilute solution = 0.013 M Volume…

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.