You have prepared 1 L of a 0.1 M solution of NaOH. You accidentally spill about 200 mL of the solution. What happened to the concentration of the remaining solution? A) It becomes 1.2 M B) The concentration decreases by 200 mL    C) Cannot tell from the information provided D) It remains unchanged

Q: 2.58 L solution containing 1.58 mol L-1 hydrochloric acid (HCl) has been left on your bench. How…

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Q: If 42.6 g of C,H̟OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

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Q: If 52.00 ml of 0.500 M CaBr2 solution is added to 128 ml of 0.320 M solution of KCl solution, what…

A: Answer:- This question is answered by using the simple concept of calculation of the diluted…

Q: A stock solution of HNO, is 12.0 M of HNO, . If 415.0 mL of water is added to 85.00 mL of this stock…

A: M1 x V1 = M2 x V2 Where, M1 = initial molarity;  V1 = initial volume M2 = final molarity;   V2 =…

Q: If 50.0 g of CH₂OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Given,the mass of CH3OH = 50.0 gmolar mass of CH3OH = 32.04 g/molvolume of the water ( solution ) =…

Q: the laboratory you dilute 3.87 mL of a concentrated 12.0 M hydrobromic acid solution to a total…

A: On dilution number of moles remain same . So we can write  M1V1= M2V2  M1 and M2 are molarities of…

Q: A solution is prepared by dissolving 15.0 g of NH3 in 250.0 g of water. The density of the resulting…

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Q: 2+ hat will the concentration of Mg?t

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Q: Suppose you have 50. mL of 0.333 M magnesium acetate. You transfer 5.00 mL of this solution to a…

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Q: How many grams of KHP are needed in the standardization of 25.0 ml 0.100 M NaOH? Mol. Wt KHP = 204.2…

A: We will equate the number of moles of KHP and NaOH

Q: In the laboratory a student combines 47.9 mL of a 0.388 M potassium bromide solution with 29.4 mL of…

A: KBr + K2CO3 Ions will be K+, Br- & CO3-2

Q: Does the addition of solvent change the mass of the solute when a solution is diluted? Explain. Does…

A: During the dilution of a solution the amount of solvent in increases i.e. added but the amount of…

Q: If 26.5 g of CH3OH(MM=32.04g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

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Q: Water is added to 61.0 mL of a 1.70 M solution to give a volume of 278 mL. 139 mL is taken from that…

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Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

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Q: Why are chemical reactions often carried out using solutions? Select all that apply. O The molecules…

A: A Solution is a homogeneous mixture in which the solute is dispersed uniformly in the solvent…

Q: One liter of a solution is prepared by dissolving 157.6 g of NaF in it. If I took 80. mL of that…

A: Molarity is defined as the number of moles of solute present in one litre of solution  w= weight of…

Q: 2.) 2.54 mol of methanol (CH3OH) in 5.000 L of solution.

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: 11. What concentration of sodium hydroxide is required for each neutralization reaction? a) b) c)…

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Q: Use the References to access important values if needed for this question. A student weighs out a…

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Q: What is the molarity of nitric acid solution if 43.33 mL of 0.1000 M Ca(OH)2 solution is needed to…

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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.