Astudent sets up two reactions. reaction 1 uses 0.290 mol/l of reactant, and reaction 2 uses 0.470 mol/l of reactant. how many times faster is reaction 2 compared to reaction 1?
express your answer as a multiple of the rate for reaction 1 to three significant figures. note that reaction 1 is already written for you, so just enter the number.

Reaction 2 will be 1.621 times faster than reaction 1

Explanation:

As the reaction 2 is taking 0.470 mol /L and reaction 1 is taking 0.290 mol /L, then the ratio of the rate of reaction will be

Asked reaction 2 how much faster than reaction 1, so rearrange the above equation, we get,            

Thus, 1.621 times reaction 2 is faster than reaction 1 as per the given question. As the reaction 2 is using more amount of reactants compared to reaction 1, the reaction 2 will be 1.6207 times faster than reaction 1.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.