Cool to know im not that interested, but cool to know
Answer:
See figure 1.
Explanation:
In this case have to take into account that <u>all structures</u> must have the formula:
. If we remember the <u>general formula for alkanes</u>:
if we have <u>"7" carbons (n=7)</u> we will have <u>16 hydrogens</u>. Therefore all the structures that fit with this formula are alkanes.
Answer:
9.4L
Explanation:
Given parameters:
Mass of Cl₂ gas = 30g
Unknown:
Volume of gas = ?
Solution:
To solve this problem, let us assume that this reaction takes place under standard temperature and pressure conditions.
Therefore;
Volume of gas = number of moles x 22.4
To find the number of moles;
Number of moles = ![\frac{mass}{molar mass}](https://tex.z-dn.net/?f=%5Cfrac%7Bmass%7D%7Bmolar%20mass%7D)
molar mass of Cl₂ = 2(35.5) = 71g/mol
Number of moles =
= 0.42mole
So;
Volume of gas = 0.42 x 22.4 = 9.4L
The answer to the question is letter D