subject
Chemistry, 21.05.2020 04:00 FailingstudentXD

1. For the reaction A → B, the rate law is: rate = kx [A]. Over the course of 4 minutes, the concentration of A reduces by one-half,
from 1.00M to 0.5OM. How is the rate affected?
The rate reduces by a factor of 0.50k.
The rate reduces by a factor of 1/2.
The rate reduces by a factor of 1/8.
The rate increases by a factor of 2.
0
Description

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 12:50
Use the standard enthalpies of formation for the reactants and products to solve for the δhrxn for the following reaction. (the δhf of c2h4 is 52.26 kj/mol, co2 is -393.509 kj/mol, and h2o is -241.818 kj.) c2h4 (g) + 3o2(g) 2co2 (g) + 2h2o(g) δhrxn = the reaction is .
Answers: 3
question
Chemistry, 22.06.2019 06:00
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 %
Answers: 1
question
Chemistry, 22.06.2019 19:30
What is the common name for the compound shown here? enter the common name of the compound shown?
Answers: 2
question
Chemistry, 22.06.2019 23:30
If it is an isoelectronic series select true, if not select false. o2-, s2-, se2-, te2- na+, k+, rb+, cs+ n3-, p3-, as3-, sb3- ag, cd+, sn3+, sb4+ f-, cl-, br-, i- f-, ne, na+, mg2+ s2-, s, s6+
Answers: 1
You know the right answer?
1. For the reaction A → B, the rate law is: rate = kx [A]. Over the course of 4 minutes, the concent...
Questions