The Effect of Temperature on theRate of a Chemical Reaction Based on the data shown in the graph, what would be
the most reasonable estimate for the time required for
the same reaction at 30°C?
a.110 seconds
b.63 seconds
c.35 seconds
d.15 seconds

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

i do not get it   at all