Consider the reaction, cl2 + h2s => 2 hcl + s, which is found to be first order in cl2. which step of the proposed mechanism must be slow in order to agree with this rate law? cl2 => 2 cl cl + h2s => hcl + hs cl + hs => hcl + s
a. only 3
b. only 2
c. 1
d. either 2 or 3

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

If i add water to oil what will happen

The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.