Consider the reaction H2(g) I2(g) Double headed arrow. 2HI(g). What is the reaction quotient, Q, for this system when [H2] = 0. 100 M, [I2] = 0. 200 M, and [HI] = 3. 50 M? 87. 5 175 350 613.

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.