13.3g C3H8 (MW = 44.1 g/mol) dissolve in 200 mL aqueous solution at 3.02 atm, what is the        solubility of  C3H8 at 4.80 atm?  answer is 2.40

Q: What volume of 0.55 N CaCO; solution contains 244.2 grams of CaCO3? Answer:

A:

Q: Which one of the following is the amount of KCl (Molar mass K = 39 g/mol and Cl = 35.5 g/mol)…

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Q: 10 20 30 40 OU Temperature (°C) What is measured on the vertical axis? Hint; one word answer…

A: The following graph is of carbon dioxide solubility variation with temperature, which decreases with…

Q: Calculate the normality of a solution containing 163 grams of CaCO; in 1515 ml of solution? (Atomic…

A: Given, Mass of CaCO3 = 163 g Volume of a solution = 1515 mL  = 1.515 L Normality of a solution = ?…

Q: A solution contains 3.50 g of a nonvolatile pure hydrocarbon in 95 g acetone. The boiling points of…

A: Here we need to calculate the molar mass of the given hydrocarbon.Hydrocarbon: These are the…

Q: Question: 200 cm' of 1.0 moldm NAOH was added to 300 cm' 1.0 moldm" HCI, the temperature of the…

A:

Q: [Template] Molarity & Molality Practice 10. What volume (in ml) of 18.0M H,SO, is needed to contain…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: What volume of 1.2 M NaCl solution contains 242.5 grams of NaClI? Answer:

A:

Q: A student was asked to calculate the mass of NaCI (in g) needed to create 500 g of 10 % NaCl…

A: no not correct

Q: 100 80 60 40 20 10 30 40 50 60 70 80 Temperature (°C) Creative Commons license. Wikipedia.…

A: This curve is solubility curve. this curve represent change in solubility by changing temperature .…

Q: A 0.5L of a solution is prepared by dissolving 111.6g of NaF in it. The molecular weight of NaF is…

A:

Q: The vapor pressure of ethanol is 54.68 mm Hg at 25oC. How many grams of testosterone, C19H2802, a…

A: Given : Vapour pressure of ethanol       P°= 54.68 mm Hg Vapour pressure of lowered      P= 53.64…

Q: What mass of glucose (CgH120g) must dissolve in 917 g of ethanol to make a 0.40 m solution? Answer:

A: Molal concentration is the number of mols of solute per kg of solvent.

Q: What is the molarity of a solution of NaF that is 14.% solute by mass and has a density of 1.20…

A: Given: % by mass of solute= 14% Density of the solution= 1.20 g/mL To find: Molarity of the solution…

Q: What volume of 1.2 M NaCl solution contains 242.5 grams of NaCl? Answer:

A:

Q: Activity 5- KNOW MY COMPONENTS Directions: Study the mixtures in the box below. Identify the solute…

A:

Q: What mass of NANO, should be dissolved in 45 mL of water so that the resulting solution freezes to…

A:

Q: 14.10 grams of Li3PO4(s) is dissolved in 3000 mL of water, what is the total concentration of…

A: The details solution for this is provided below in attach image.

Q: 5. What is the molarity of a bleach solution containing 12.5 grams of NaOCI per liter of bleach?…

A: Mass of NaOCl = 12.5g  Volume of solution = 1 litre  Molar mass of NaOCl = 74.5g/mol Number of moles…

Q: Calculate the normality of a solution containing 250 grams of CaCO3 in 2218 ml of solution? (Atomic…

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Q: Polling Question – Which of the following hydrocarbons produces a boiling point elevation of 0.0494…

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Q: What mass of glucose (C6H,1206) must dissolve in 2061 g of ethanol to make a 0.62 m solution?…

A: Molality: It is defined as number of moles of solute dissolved in 1 kg of solvent.  Molality =Number…

Q: Answer the following  1) Calculate the concentration in %(m/m) of a solution containing 20.5 g of…

A: Hello. Since multiple questions have been posted, the first question shall only be solved in this…

Q: Calculate the normality of a solution containing 101 grams of CaCO; in 1555 ml of solution? (Atomic…

A: Given that : The mass of CaCO3 = 101 g The volume of solution = 1555 mL Atomic mass of Ca = 40…

Q: What volume of 0.98 N CaCO; solution contains 105.6 grams of CaCO3? Answer:

A:

Q: A 100 80 60 40 20 D 10 20 30 40 50 60 70 80 Temperature (°C) Creative Commons license. Wikipedia.…

A:

Q: If there is 0.551 mg of arsenic in 348 g of solution, what is the arsenic concentration in ppm?…

A: ppm is parts per million It is calculated by using the formula ppm=mass of solute (g)mass of…

Q: System Change AS O AS 0 and 22° C. pressure kept constant at 1 atm. not enough information AS 0…

A: For the first change entropy will increase (∆S > 0). [Reason: Entropy increases in this case as…

Q: For liquids are described in the table below use the second column of the table to explain the order…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: solve the following numerical. 1. A mixture of C2H5OH & water contains 54% water by weight.…

A: Molarity is defined as number of moles of solute present per litre of solution

Q: Calculate the normality of a solution containing 208 grams of CaCO; in 2089 ml of solution? (Atomic…

A: Given mass of CaCO3 = 208 g volume = 2089 ml = 2.089 L

Q: Four liquids are discribed in the table below. Us the second column of the table to explain the…

A: Freezing points and boiling points of the given solution can be find out Notes:1=lowest4=highest

Q: Calculate the normality of a solution containing 59 grams of CaCO; in 1507 ml of solution? (Atomic…

A: Given mass of solute = 59 g volume of solution = 1507 ml = 1.507 L

Q: I0rints) Determine the mass of magnesium chloride (MM=95.21 g) that must be dissolved in water to…

A: Delta Tb  = Kb . m  Where m = molality; Kb = 0.512·c/m  Delta Tb = boiling point

Q: View Policies Current Attempt in Progress What volume of water at 20.0 °C (d - 0.9982 g cm) is…

A: Given: Density of water at 20°C =9.9982 g/cm3  Mass of solute (sucrose) = 50.4 g % (w/w) solution =…

Q: A solution is made by dissolving 5.0g of CaCl in 50.0g of H,O. Water has a vapor pressure of…

A:

Q: Glycerin (?3?8?3) is a nonvolatile nonelectrolyte with a density of 1.26 g/mL at 25 °C. Calculate…

A: Mass of glycerin = Density of glycerin × Volume of glycerin Mass of glycerin = 1.26 × 50 = 63 g Mass…

Q: 2. 2.065 grams of CaCl, were dissolved in enough water to give 155C solution. a. Calculate the…

A:

Q: The boiling point of 20.0 g of Ca(NO3)2 dissolved in 500.0 g of water would be? kp = 0.512 °C/m…

A:

Q: .A 40.0 mg sample of a protein dissolved to give 50.00 mL of the solution has an osmotic pressure of…

A: Given: mass of protein , m= 40.0 mg                                = 40.0 x 10-3 g Volume of…

Q: What volume of 1.18 M NaCI solution contains 159.8 grams of NaCl? Answer:

A: The concentration of any solution can be expressed in terms of molarity. It is given by,…

Q: O YouTube Maps Classes A student dissolved 20.0g of an unknown nonelectrolyte solute in 250 mL of…

A: Molality can be defined as the number of moles of solute dissolved per kilogram of solvent present…

Q: What mass (in kg) of AGNO3 has been dissolved in 50g of water if the molality is 0.250m? Select the…

A:

Q: Situation: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (Normal Saline Solution) has an…

A:

Q: When 12.1 g of the sugar sucrose (a nonelectrolyte) are dissolved in exactly 800 g of water, the…

A: Solving only first question in accordance with guidelines.

Q: The total mass of a solution is 153.4 g. The solvent mass is 125.2 g. What is the mass percent of…

A: Given : mass of solution = 153.4 g Mass of solvent = 125.2 g

Q: The molality of hydrochloric acid, HCl, in an aqueous solution is 13.6mol/kg. What is the mole…

A: Molality is the way to express the concentration of any solution. It can be defined as the number of…

Q: 20 g of Na2SO4 is dissolved in 60 g in water and density is 2.66 g.cm^-3 . find %w/v and molarity

A: Given: The mass of Na2SO4 dissolved in 60 of water = 20 g The de3nsity of the solution = 2.66 g.cm-3…

Q: What volume of 0.73 M NaCl solution contains 145.9 grams of NaCI? Answer:

A: Given :  Molarity of NaCl = 0.73 M  Mass of NaCl = 145.9 gm  Molarity is defined as number of moles…

Q: A chemist has a 0.800 M solution of potassium hydroxide (molar mass = 56.1 g/mol). What %3D mass of…

A: Molarity of KOH = 0.8M Molar mass of KOH = 56.1g/mol Volume of solution = 1.7L We have been asked to…

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