25.6 moles of sugar (sucrose) are added to 2.45 liters of water. identify the solute and solvent. what is the morality of the solution

Which number should be placed before f2 on the reactants side equation to make equation balanced? xe + > xef4

Which of the following would have the lowest average kinetic energy

An isotope undergoes radioactive decay. the new isotope that forms has an atomic number fhat is 2 less than the original isotopes. which kind of decay has occured and how do you know