What is the name of the solution that could dissolve more solute at a particular temperature? Which substances can serve as a solute in a solution that has water as the solvent? a) Solid, liquid, or gas. b) Solid or gas. c) Solid onl...
What is a solution in science? Learn how solutions are formed and see solution examples. Learn about the different types of solutions: solid, liquid and gas. Related to this Question What process can separate out the solute from the solvent?
The supernatant was acidified with an H2SO4 solution (2 ml, 5 M) and then centrifuged; the supernatant was analyzed by high-performance liquid chromatography (HPLC) on a Grom Resin ZH column (250 Â 8 mm i.d., Grom, Rottenburg, Germany) at 601C, using a mobile phase of 5 mM H2...
What is the molality of a solution labeled "8.6% glucose (C6H12O6) by weight"? (Note: if the question does not give the solvent assume its water.) What is the mass of gas dissolved in a solution at 150 kPa if 0.35 g of the gas dissolves in 2.0 L of water at 30 kPa? W...
If ice melts in a glass of iced tea, and the colour of the liquid changes due to that, is that a physical or chemical change and why? What is an endothermic phase change? Is dissolving a solid in water a chemical reaction? Is sublimation endothermic or exothermic?
A solution is a mixture of two components in which the minor component (solid or liquid), called the solute, is uniformly distributed in the major component(liquid), called the solvent.It is a homogeneous mixture of the solute and the solvent....
Would you expect ethylene glycol to have greater solubility in water or in hexane? Explain. A blue solid is changed into a white substance and a colorless gas. Was the blue solid an element or a compound? Explain your reasoning. Why is heptane ...
Formula mass is the sum of the atomic mass for each atom of each element in a chemical compound. Calculating the formula mass of a substance is a way of applying the conservation of matter law.Answer and Explanation: The formula mass of ethyl alcohol is 46.069 atomic mass usnits (amu). ...
1 g of solid Au at 1064 K or 1 g of liquid Au at 1064 K Why is 1 mol of SO3 gas higher in entropy than SO2 gas? The non-spontaneous reaction A + B = C decreases the system entropy by 66.0 J/K. What is the minimum value of the entropy change of the surroundin...
1. Physical Change: If a sucrose solution is heated, the solvent will eventually be vaporized, leaving a solid crystal (pure sucrose or common sugar)...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...