What is the molarity of a solution of KNO3 that contains 404 grams of KNO3 in 2.00 liters of solution

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5