What is the predicted change in the boiling point of water when 4.00 g of barium chloride (BaCl2) is dissolved in 2.00 kg of water?
Ky of water = 0.51°C/mol
molar mass BaCl2 = 208.23 g/mol
i value of BaCl2 = 3
A. -0.0049°C
B. 0.015°C
C. -1.0°C
D. 0.0016°C

What is the number of atoms in 3.54 mol s

26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.