You have a solution of sugar that is 21.65% by mass sugar. How many grams of solution would you need to obtain to have 35.0 grams of sugar(s)?

Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?