AgNO3(aq) + NaCl(aq) = Na NO3(aq) + AgCl(s)

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2

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.