bstänce in1 amount of that substance plus the amount of the substance it is abbreviated udd grams of solute 000 000 I X parts per million = grams of solution Problems: 1) Determine the molarity of a solution which has 2.0 moles of CaCl2 dissolved in 4.0 Liters of solution. 2) Determine the percent by volume of if 25 milliliters of acetic acid is dissolved in enough water to make 300 milliliters of solution. ( water Determine the percent mass ofa solution which has 10.0 grams of KOH added to 75.0 grams of 4) Determine the concentration in parts per million if 0.20 grams of Bal2 is dissolved in 1000 grams of water. Determine the molarity of a solution if you dissolve 720, gram

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A: Answer to both the questions are given below.

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

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A: Molarity of the standardized HCl solution used for the titration of the unknown sample = 0.1090 M

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Q: ity at 25 °C of Ni(OH)₂ answers to 2 significant d ater: OM NaOH solution: g L 0- g

A:

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A: Answer :- The formula to calculate the molarity [M] is W = weight of [ C2O4 ]2-  M1 = molecular…

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A: Molar mass of AgNO3  = 170 gm/mole Mass of AgNO3 added = 255 gm  Moles of AgNO3 added per 100 gm…

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A: Given that,  mass of H2C2O4.2H2O = 1.58 grams then the number of moles of H2C2O4.2H2O  = mass of…

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A: Number of moles can be determined as follows:

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A: Number of moles of solute to the volume of solution in liters is known as molarity.

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Q: Answer the ff question Given: 100 mL of volumetric flask 0.0050g of indigi dye powder…

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A: Given: The mass of NaOH = 25.4 g The mass of water = 450 g.

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.