A young couple wants to buy their first house. Their credit score is 650 and they have spent $800 of a $1,000 credit limit. Do you give them a loan? If yes, what rate are they getting? What do you tell them if they ask what they need to do to improve?

At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.