WorksheetsINDUSTRIAL STOICHIOMETRY
Total questions: 15
Worksheet time: 27mins
Which of the following is not a fundamental unit in the International System of Units (SI)?
Meter
Kilogram
Second
Liter
Which of the following quantities is a derived unit?
Length
Force
Mass
Time
Which of the following represents the SI unit for temperature?
Celcius
Fahrenheit
Kelvin
Rankine
Which of the following dimensional equations is incorrect?
[Force] = [M][L][T]-2
[Energy] = [M][L]2[T]-2
[Power] = [M][L]2[T]-3
[Pressure] = [M][L]1[T]-2
Nano is stand for
(a)
In a dimensionally consistent equation, the dimensions on both sides of the equation must be:
Different
same
Irrelevant
Constantly changing
What are the dimensions of force?
[M][L][T]-1
[M][L][T]-2
[M][L]2[T]-1
[M][L][T]
Converting 1 bar into Pa is
1000 Pa
10000 Pa
100000 Pa
1000000 Pa
The viscosity of water is one poise . Expressing the viscosity of water in PaS is
The mass velocity of a gas through a duct is 1000 kg/m²·h. Expressing the velocity into lb/ft²·s is:
0.0569 lb/ft²·s
0.272 lb/ft²·s
0.157 lb/ft²·s
0.123 lb/ft²·s
Determine the dimensions of power
[M][L]2[T]-3
[M][L][T]-2
[M][L][T]-1
[M][L]2[T]-2
Watt is also expressed in terms of:
Kilograms per meter per second
Pascals per cubic meter
Newton-meters per minute
Joules per second
Which of the following conversions is correct?
1 pound = 0.453 grams
1 Celsius = 32 Fahrenheit
1 foot = 0.3048 meters
1 mile = 1.609 meters
A pump delivers 10 cubic meters of water per hour. Convert this flow rate to liters per minute.
136.57
147.89
125.66
A formula based on observed data rather than theory is
