What is the major product when 1-hexyne reacts with excess HBr? Select one: O a. 1,1-dibromohexene Ob. 1,1-dibromohexane O c. 1,2-dibromohexene O d. 1,2-dibromohexane O e. 2,2-dibromohexane Clear my choice page

Q: In general, the solubility of solids increases with increasing solvent temperature. A. True B.…

A: Solubility is defined as the amount of substance that will dissolve in a given amount of a solvent…

Q: 152. Dalton law states that the partial pressure of a gas in a mixture of gases is _____ to the…

A: The correct option is option b) directly related to the concentration of the gas in the mixture and

Q: What will happen if you add more solute to a saturated solution?     the solute will not dissolve…

A: The question is based on the concept of solutions. we have to determine the effect of adding more…

Q: What property determines solubility? A. mass B. geometry C. polarity D. volume

A: we have to determine the property that determines solubility

Q: 1. The process of freezing is shown below for two samples. The smaller circles represent a solute.…

A: option- C is correct as solute addition cause depression in freezing point.

Q: What volume of solution is needed to give 15.3 g of NaBr is the solution is 28.4% NaBr by volume and…

A: The volume of solution has to be given,

Q: The boiling point of a 1.03% by mass magnesium chloride solution

A: If the total mass of magnesium chloride solution is 100 g, then it contains 1.03 g magnesium…

Q: How could you increase the rate at which a gaseous solute dissolves? A. Stir the solution B.…

A: If a Gaseous solute dissolves in liquid mixture or solvent then solubility of solution can be…

Q: Data and Otbservations Initial temperature of ice 23-62 27-7°C 30 1 9.4°C Temperature of the ice and…

A:

Q: 20. The normality of H2SO4 is equal to multiply its molarity. a. Half b. One с. Two d. Three e. Four

A:

Q: Which substance is present in the [Choose] largest proportion in a solution? [Choose ] Solute Which…

A:

Q: gas pressure goes A. down / down B. up / down C. up / up D. down / up

A: The question is based on the principle solubility of gas in liquids. we have to give proper…

Q: Based from the Molarity of the palmitic acid solution that you were able to solve from the previous…

A: The equation of dilution is given by, M1V 1= M2V2  where M1 is the molarity of stock solution; V1…

Q: 4. Compare boiling points and solubilities in water for each pair c Ammonia, NH, and methane, CH, b.…

A: Physical properties of a compound depends on its intermolecular forces. The compounds which have the…

Q: Determine the amount in grams of KCI that exists in 20.3 g of a solution that contains 1.14% KCI by…

A: Explanation Mass percent There are different ways of expressing the concentration of a solution by…

Q: What type of solution is formed when the maximum amount of solute is dissolved  in the given amount…

A: Saturated solution is a solution in which no more solute can be dissolved at the given temperature.…

Q: Complete the table below and show the complete and correct solution. a. 105.9g/mol b. 100.9 g/mol…

A: Graham's law:

Q: The solubility of a substance at varying temperatures is listed below

A: In general with the increasing of temperature the solubility of solid and liquid solutes increases…

Q: increases, the solubility of alcohol decreases. As the number of branch point increases, the…

A: Solubility is depend on intermolecular forces and branches. In alcohol  As carbon chain is non-polar…

Q: ONLY use the ICE table to solve! A student  prepares a 1.9 mM  aquous solution of 4-chlorobutanoi…

A: Given,  [C3H6ClCOOH] in mM = 1.9 mM  Calculate the fraction of 4-chlorobutanoic acid that is in the…

Q: 8. What amount of water would you need to add to 45mL of a 5M solution to create a new solution with…

A: Applying formula M1V1=  M2V2

Q: 2. A student mixed two clear, colorless solutions and observed the production of bubbles. What…

A: Given that A student mixed two clear, colorless solutions and observed the production of bubbles.

Q: Differentiate between colloids and solutions with at least one example.

A:

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: 7. The solubility of H₂S (g) in water at 0 °C and 1.0 atm partial pressure of H₂S is 0.195 M. What…

A: The solubility of a gas in a liquid can be calculated using Henry's Law, which states that the…

Q: How much 0.7 M CaCl2 solution is required to make 381 mL of a 0.4 M CaCl2 solution? Answer in

A: Here we use the formula M1V1= M2V2.

Q: 5. An aqueous solution is saturated in both potassium chlorate and carbon dioxide gas at room…

A: In an aqueous solutions, water is the solvent while the solute can be a soli, liquid or gas. The…

Q: For number 2 I am getting incorrect. Is there another solution it could be?

A: We have to give the major product of the reaction for Br2 and H2O. Concept: During the reaction of…

Q: 2.Boils at temperature higher than the boiling point of pure solvent A.Vapor Pressure B. Boiling…

A:

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: What is the concentration of acetylene (in units of grams per liter) dissolved in water at 25°C,…

A: Given,  Partial pressure of the solution = 0.266 atm  K for C2H2 = 4.1x10-2 mol/L.atm  We have to…

Q: how do you solve the last row

A:

Q: . What is the volume of a 0.5M solution of Al2O3 if there is 5g of Al2O3 a. 0.01L b. 0.1L c. 1.0L d.…

A: Mass of Al2O3 in solution = 5g Molar mass of Al2O3 = 101.96g Molarity of solution = 0.5M Molarity of…

Q: Which of the following concentration gives faster speed? A. 0.275 M B.   0.25 M   C.   0.125…

A: According to law  of mass action rate of a reaction is proportional with the concentration of…

Q: A 0.25 g sample of an unknown solid is dissolved in 8.85 g of cyclohexane. The change in the…

A: We can calculate the molality of the solute in the solution by using the relation of depression in…

Q: Calculate the volume of a solution with 0.0785 moles of 1280 mM of NaOH. a. 0.613 L b. 0.0613 L C.…

A: Here we need to calculate the volume of a solution of Namolarity ,and moles of the solution are…

Q: Convert 22.3ml to quarts

A: Conversion Factor 1 mL = 0.00106 quarts Given value of volume = 22.3 mL

Q: The formula we use to calculate the change in freezing point of a liquid with a solute is shown…

A: The answer for this problem is provided below in great details within the attached figures.

Q: Vhat usually happens to the solubility of gas as temperatures increases---- nswer

A:

Q: Present the pertinent chemical equations involved in the analysis of dissolved oxygen concentration…

A: The Winkler Method is a technique used to measure dissolved oxygen in freshwater systems. Dissolved…

Q: Force gases Liquid

A:

Q: 1.The random movement of particles from an area of high to low concentration is known as  a…

A: 1.The random movement of particles from an area of high to low concentration is known as diffusion.…

Q: How many grams of solution will contain 30.5 g of NaCl if the solution has a concentration of 8.3 %…

A:

Q: 4) Consider a liquid with a boiling point of 230°C, a freezing point of 24°C, and a vapor pressure…

A: 4) Boiling point : It is the temperature at which the vapour pressure of a liquid becomes equals to…

Q: ncreasing the pressure will __________ the solubility of a gas in a liquid.     decrease…

A: The liquids and solids have practically no change in solubility with change in the pressure. But the…

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.