Which of the following mixtures will show Tyndall effect? Starch in water, Tincture of iodine, air, fog, sodium chloride in water.

Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?

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.

The molar mass of cu is 63.55 g/mol. the number of grams of cu produced in this reaction is