Given the equation: KOH + NaCl ➞ KCl + NaOH, if 27.7 grams of sodium chloride are provided and you want grams of potassium chloride, what is the correct procedure to get the answer? * 4 points
mol of KOH --> grams of KOH --> grams of KCl --> mol of KCl
grams of KOH --> mol of KOH --> mol of KCl --> grams of KCl
grams of NaCl --> mol of NaCl --> mol of KCl --> grams of KCl
grams of NaCl --> mol of KOH --> grams of NaOH --> grams of KCl

What happens to the atomic radius when an elctron is lost

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.