Consider the ‘n’ th order irreversible liquid phase ... - Solved MCQs & Answer

2027Chemical EngineeringMedium

Consider the ‘n’ th order irreversible liquid phase reaction A → B. Which one of the following plots involving half life of the reaction (t1/2) and the initial reactant concentration (CA0) gives a straight line plot?

Aln CA0 Vs t1/2

BCA0 Vs ln t1/2

Cln CA0 Vs ln t1/2

DCA0 Vs t1/2

Correct answer

B. CA0 Vs ln t1/2

Explanation

The correct answer is CA0 Vs ln t1/2.

Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of________?

Presence of high concentration of ozone and smog in atmospheric air causes the ________?

________ is a copolymer?

________ polymer is produced by the copolymerisation of vinyl chloride-vinyl acetate?

In case of ________ boiling, the bubbles formed on a submerged hot surface get absorbed in the mass of the liquid?

In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ ________ cms?