All categories

3 years ago

The general formula for the alkyne series is: CnH2n+2 CnH2n CnH2n-2 CnHn+2

1 answer:

7 0

The general formula for alkyne series is CnH2n-2

This is because alkyne is unsaturated hydrocarbon which has one triple bond and has no functional group from homologous series. Alkyne has a general formula of CnH2n-2

An example of an alkyne in ethyne with HC≡CH chemical formula ,

another example is propyne with CH3C≡CH formula

You might be interested in

14. pH value are basic are greater than what number while acids are have a pH less than

Mice21 [21]

Answer:

Less than 7 ph value are acidic. Greater than 7 ph value are basic.

5 0

2 years ago

For the overall reaction below, which of the following is the correctly written rate law? Overall reaction: O3(g)+2NO2(g)→N2O5(g

zavuch27 [327]

Answer: $Rate=k[O_3][NO_2]^2$

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

$O_3(g)+NO_2(g)\rightarrow NO_3(g)+O_2(g)$ slow

$NO_3(g)+NO_2(g)\rightarrow N_2O_5(g)$ fast

To determine the net chemical equation, we will simply add the above two equations, we get:

$O_3(g)+2NO_2(g)\rightarrow N_2O_5(g)+O_2(g)$

$Rate=k[O_3][NO_2]^2$

Order with respect to $O_3$ is 1 and Order with respect to $NO_2$ is 2.

Thus the rate law will be: $Rate=k[O_3][NO_2]^2$

6 0

3 years ago

An ideal gas has a volume of 14.5 L in a flexible balloon at 680.0 mmHg at

irina1246 [14]

Answer:a

Explanation:yes

6 0

3 years ago

Using your understanding about the patterns between vaporization and condensation, explain why the boiling point and the condens

eimsori [14]

Answer:

Vaporization and Condensation When a liquid vaporizes in a closed container, gas molecules cannot escape. As these gas phase molecules move randomly about, they will occasionally collide with the surface of the condensed phase, and in some cases, these collisions will result in the molecules re-entering the condensed phase.

7 0

2 years ago

Easy questions ha chemistry

joja [24]

Answer:

Explanation:

3 0

3 years ago

Read 2 more answers