1 BTU/ft3 is approximately equal to _____________ kcal/m3?
Correct answer: B. 9
- A. 1
- B. 9
- C. 4
- D. 252
Explanation
Using 1 Btu = 0.252 kcal and 1 ft³ = 0.02832 m³, 1 Btu/ft³ becomes 0.252/0.02832 ≈ 8.9 kcal/m³. This rounds to 9 kcal/m³.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the______________________?
Number of gram equivalent of solute dissolved in one litre of solution is called its___________________?
The elevation in boiling point of a solution is proportional to the ______________ of the solution?
A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is_________________?
Avogadro number is the number of molecules in one ____________ of a gas?
A sample of well water contains 140 gm/m3 Ca2+ ions and 345 gm/m3 Na+ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO3 in gm/m3 is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16) ?