Check all that apply. This is because water is a polar solvent. The polar isopropanol molecules are attracted to the polar water molecules at the surface of the water. In chemistry, the âlike dissolves likeâ rule refers to solubility and polar and non-polar substances. Water molecules move throughout the solute.D. A nonpolar substance like mineral oil does not dissolve a polar substance like sucrose. Water is called the universal solvent because more substances dissolve in water than in any other chemical. When a polar solute is added to water, the water molecules are attracted to the solute particles and they attach to them. Tags: Question 10 . the substance that is dissolved in a solution. Many reactions take place in aqueous solution. Cohesion is hydrogen bonds that form between water and other polar molecules, causing water to stick to them. Which of these statements would be true if the water molecule was linear instead of bent? Which of these substances most likely dissolve in water? answer choices . At the molecular level, salt dissolves in water due to electrical charges and due to the fact that both water and salt compounds are polar, with positive and negative charges on opposite sides in the molecule. True. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. Check all that apply. Water molecules are attracted by solute ions at the surface of the solute.C. Polar solutes do not dissolve easily in water.B. The bonds in salt compounds are called ionic because they both have an electrical chargeâthe chloride ion is negatively charged and the ⦠The molecule would contain polar covalent bonds. Summary B. The solute particles are carried into the solution. Which is true about the dissolving process in water?A. Although both solvents have polar groups attached, the proximity and strength of the hydrogen bonds between water molecules will be much greater than when pentanol is in the mix with its long non-polar hydrocarbon tail interrupting the hydrogen bonding of the water molecules surrounding it. This net charge produces forces of attraction. The polar water molecules attract the negative and positive areas on the polar sucrose molecules which makes sucrose dissolve in water. A polar molecule with partially-positive and negative charges, it readily dissolves ions and polar molecules. Q. Why salt dissolves in water. B. glucose, a polar organic compound Water also attracts, or is attracted to, other polar molecules and ions, including many biomolecules, such as sugars, nucleic acids, and some amino acids. SURVEY . The isopropanol molecules surround the water molecules. True or False? Water is therefore referred to as a solvent: a substance capable of dissolving other polar molecules and ionic compounds. Sucrose is a polar molecule. Why? Water and Pentanol Water and pentanol have a lower solubility than expected. C. Water would no longer produce hydrogen bonds. Water's chemical composition and physical attributes make it an excellent solvent. Remember: âSoluteâ means the substance that is dissolved into a larger substance (the solvent). Tags: ... the dissolving substance in a solution. In the case of water, a solute will dissolve if it is polar. A polar substance is one which has particles that have a net charge on them. Solute molecules pull water ⦠False. Explain why ionic substances dissolve in water.Like an explanation why they dissolve in water and what causes it to dissolve in water like the chemical reactions involved. A polar substance that interacts readily with or dissolves in water is referred to as hydrophilic (hydro- = âwaterâ; ⦠Which is true about dissolving a polar substance in water?