The difference between non-spontaneous and spontaneous reactions is that non-spontaneous reactions:

Chemistry

1 answer:

mihalych1998 [28]3 years ago

3 0

Answer:

The answer to your question is: second option

Explanation:

occur faster than spontaneous reactions The speed of a reaction does not depend if it s spontaneous or not. This option is incorrect.

require outside interference to occur This option is true, non spontaneous reactions requiere heat, a catalizer or any interference to occur.

release free energy This option is not true, they could or not release energy

occur without an input of heat This option is false, most of non-spontaneous reactions requiere heat to occur.

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Draw it draw lewis dot structures for each hypothetical molecule shown below, using the correct number of valence electrons for

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The first molecule is a sensible molecule having complete octet of each atom such as C, H and O whereas the second molecule having hydrogen present between the aldehyde and methyl group and thus showing hydrogen is making bond with aldehyde and methyl as well which is not possible because hydrogen only having one electron in its octet due to which it can only form a single bond by sharing its valence electron.