Correct answer
C. All A., B. and A.
Explanation
The correct answer is All A., B. and A..
For the reaction as shown in the bellow figure, the rate of formation of Z is 0.2 gm mole/litre.hr. What is the rate of disappearance of X in gm mole/litre.hr?
In which of the following cases, it is possible for flow to occur from low pressure to high pressure?
Which of the following is used for very accurate measurement of flow of gas at low velocity?
Heat of neutralisation of a strong acid and strong base is always a constant value, i.e., 57 KJ/Kg mole. This is because________?
Brass tubes are used in the manufacture of tubes of evaporators used in sugar and salt industries, mainly because of its ________?
Which of the following flow measuring devices is an area meter?