Brainliest and 50 points for correct : dd

the decomposition of hydrogen iodide and its rate law are shown below. the concentration of hi is 0.045 m.

2hi(g) → (g) + (g)

at a given temperature, the rate constant is . what is the rate at this temperature for the given concentrations?

a.)

b.)

c.)

d.)

A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide