Answer:
8.54g
Explanation:
we know that: n=m/Mm
where:
- m represent mass
- and Mm represents molar mass
rearrange for m: m= n x Mm
m= 0.0490mol x 174.259g/mol
m= 8.54g
<span>Like if it didn't boil, nothing evaporated, didn't even get warm. You just have to think about it. </span>
Animals and plants use their cells by growing and observing food and oxygen
Answer:

Explanation:
Power is defined as the rate at which energy is dissipated.
Its mathematical form is given by :
P = VI
Where
V is voltage and I is current
Using Ohm's law :
, R is resistance
Joule's law equation is given by :

Hence, the correct option is (d).