Answer:
113406825 N/m²
Explanation:
The pressure at depth of 11,000 m can be calculated by:
Pressure = Atmospheric pressure + Pressure due to height
Atmospheric pressure = 101325 N/m²
Also,
Where,
is the density of water (
)
g is the gravitational acceleration = 9.81 m/s²
h = 11,000 m
Pressure due to height = 113305500 N/m²
<u>Pressure = Atmospheric pressure + Pressure due to height = 101325 N/m² + 113305500 N/m² = 113406825 N/m²</u>
Answer:
450g of coke (C)
Explanation:
Step 1:
The balanced equation for the reaction is given below:
3C(s) + 2SO2(g) —> CS2(s) + 2CO2(g)
Step 2:
Determination of the mass of C that reacted and the mass of CS2 produced from the balanced equation.
This is illustrated below:
Molar Mass of C = 12g/mol
Mass of C from the balanced equation = 3 x 12 = 36g
Molar Mass of CS2 = 12 + (32x2) = 12 + 64 = 76g/mol.
From the balanced equation above, 36g of C reacted to produce 76g of CS2.
Step 3:
Determination of the mass of C required to produce 950g of CS2. This is illustrated below:
From the balanced equation above, 36g of C reacted to produce 76g of CS2.
Therefore, Xg of C will react to produce 950g of CS2 i.e
Xg of C = (36 x 950)/76
Xg of C = 450g
From the calculations made above, 450g of coke (C) is needed to produce 950g of CS2.
Nonrenewable is when if your recyle something it can't be made into something new and renewable is when something recycled it can be made into something new
