Use the graph below. At 40 °C, what mass of NANO3, in grams, would dissolve in 25 g water to make a saturated solution? Report your answer with two significant figures. Do not include units in your answer. 300 Sugar (C12H2201) 260 KNO3 220 180 NANO, 140 NaBr 100 KBr 60 KCI NaCI 20 Ce,(SO)3 40 60 80 100 Temperature (°C) Solubility (g solute per 100 g H,O) 20

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A: Given saturation limit of solute is 12 g in 100 mL. Solution that contains maximum amount of solute…

Q: 31. The solubility of a substance is 12.0 g per 100. g of water at 20.0°C. It is 18.0 g per 100. g…

A: • There is given different solubility of substance at different temperature. • With the help of the…

Q: e the concentration in mo!

A:

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: If you add 42.9 g Pb(NO3)2 to 30.5 g water at 50°C, how many grams of the Pb(NO3)2 would dissolve?…

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Q: What will be the final volume of a solution prepared by diluting 28.6 mL of 8.05 M sodium hydroxide…

A: Detail mathematical calculation is shown below

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A: The equation for calculating molarity is the ratio of the moles of solute whose molarity is to be…

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.167 M…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Then,

Q: An aqueous solution of potassium sulfate, K2SO4 , is made by dissolving 15.1 grams of potassium…

A: Given: Mass of K2SO4 = 15.1 g. And volume of solution filled = 250 mL = 0.250 L…

Q: How many mL of water is in 950.0 mL of a 0.25 M NaCl solution? The Density of NaCl=2.165g/mL

A: Molarity (M) The equation to calculate molarity is ; M=given massmolar mass×volume of solution(L)

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Q: e molarity of

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Q: Suppose 0.642 g of iron(II) iodide is dissolved in 50. mL of a 63.0 m M aqueous solution of silver…

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A: W/V% =( weight of solute/ volume of solution)*100

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Q: A lab prepared a solution of sulfuric acid with a volume of 5.0x10-4 m3. The solution is further…

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Q: An aqueous solution of acetic acid is 45.00% acetic acid by mass and has a density =1.052g/mL. What…

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Q: A 2.2964 g sample of Na₂ CrO4 (MW = 161.97 g/mol) is dissolved in 100.0 mL of water. Assume the…

A: According to the question we have a solution of sodium chromate (Na2CrO4) and water (H2O) where Mass…

Q: A)  Calculate the molarity 12.21 mg KI in 107.6 mL of solution         Express your answer using…

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Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.626 M…

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Q: How many moles of ammonia are in 375. mL of a 2.25 M aqueous ammonia solution

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Q: Can you explain the concept behind the problem? Can you explain where the numbers came from? And if…

A: Percent mass (% w/w) = (mass of solute/mass of solution) × 100

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Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I want to make 82.0 mL of a 0.231 M…

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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.