1. To calculate the volume of the pool you need to convert the length, width and height into one same unit. The volume would be:
volume= length * width * height
volume= 50m *25m *(48ft *0.3048m)= 18288m^3
volume in gallons= 18288m^3 * (264.172 gallons/m^3)= 483.118 gallons
2. The mass would be found by multiplying density with volume. You will need to some unit conversion to get the mass in kilogram. Remember that 1g= 1000kg and 1m^3= 1,000,000ml
mass= volume * density
mass= 18288m^3 * (10^6 ml^3/m^3) * 1.0 g/mL / (1000g/kg)= 18,288,000 kg
Answer:
The answer is A, It shows an exothermic overall reaction.
Explanation:
Answer:
a pressure of 10 Nm -2 is equal to ?
1 atmosphere
Explanation:
<span>The negative impact of chemistry have on society through the
production and use of chlorofluorocarbons (CFCs) is that lower levels of ozone
allowed more ultraviolet radiation to reach Earth. CFC is an organic compound
which is used refrigerants, propellants and solvents.</span>
