<u>Answer:</u>
The balanced Chemical equation is
Since quantity of two reactants are given Hence we find the moles of product using both.
The quantity of product produced is the one we consider from the limiting reactant.
Limiting reactant is the reactant which runs out first.
So, least product is produced from the limiting reactant.
Mole ratio of 
is 1: 3
Mole ratio of 
is 5: 3
(Least produced)
So, the limiting reactant is 
The amount of 
formed is 0.600mol (Answer)
Answer:
It is an imaginary plane which passes through the molecule and divides it into portions which are exactly the superimposable mirror images of each other.
Answer:
40.7 kJ
Step-by-step explanation:
The formula for the heat, q, needed to evaporate a liquid is
q = mΔHvap
<em>Data: </em>
m = 180 g
ΔHvap = 2260 J/g
<em>Calculation:
</em>
q = 180 g × 2260 /1
q = 40 700 J = 40.7 kJ
<h2>~<u>Solution</u> :-</h2>
- Here, to find the atomic mass of element, we must;
We know that,
- 4.6 x $ \sf{10^{22}}$ atoms of an element weigh 13.8g.
Thus,
The atoms of $ \sf{ 6.02 \times 10^{13}}$ will weigh;
- Hence, the molar mass (atomic mass) will be <u>180.6 g.</u>
