2KMnO4+5KNO2 + 3H2SO4  2MnSO4+3H2O +5KNO3 + K2SO4

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.

What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water

The energy that powers a hurricane is derived from