Recent Posts

A mixture of H_{2} N_{2} and O_{2} occupying 100 ml underwent reaction so as to form H_{2}O_{2}(l) and N_{2}H_{2}(g) as the only products, causing the volume of contract by 60 ml. The remaining mixture was passed through pyragallol causing a contraction of 10 ml. To the remaining mixture excess H₂ was added and the above reaction was repeated, causing a reduction in volume of 10 ml. (No other products are formed)

What is the mole percent of N_{2} in the initial mixture?

Posted on April 04,2022 at 10:42 AM by ABRAR

Engineering Entrance Exams

23Score(s)

0Comment(s)

69View(s)

Which method of the Class.class is used to determine the name of a class represented by the class object as a String?

Posted on April 04,2022 at 10:34 AM by Shreya HM

5Score(s)

3Comment(s)

64View(s)

Property which allows to produce different executable for different platforms in C is called?

Posted on April 04,2022 at 10:21 AM by Ankitha.R.

Artificial intelligence

14Score(s)

3Comment(s)

130View(s)

What is the disadvantage of arrays in C?

Posted on April 04,2022 at 09:13 AM by Abhishek TM

Artificial intelligence

13Score(s)

1Comment(s)

49View(s)

The present worth of a bill due sometime hence is Rs. 1100 and the true discount on the bill is Rs. 110. Find the banker's discount and the banker's gain.

Posted on April 04,2022 at 08:57 AM by Prathik M Hadagali

Artificial intelligence

Machine learning

Software engineering

General Knowledge

7Score(s)

1Comment(s)

42View(s)

Ten years ago, P was half of Q's age. If the ratio of their present ages is 3:4, what will be the total of their present ages?

Posted on April 04,2022 at 08:10 AM by Samarth T G

7Score(s)

1Comment(s)

40View(s)

The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is?

Posted on April 04,2022 at 07:28 AM by Chitra LR

Engineering-Aero

3Score(s)

1Comment(s)

21View(s)

Posted on April 03,2022 at 10:43 PM by Amrita chauhan

Medical Entrance Exams

CLASS-XII (PCB)

11Score(s)

1Comment(s)

38View(s)

One mole of a monoatomic ideal gas undergoes an adiabatic expansion in which it's volume becomes eight times it's initial value. If the initial temperature of the gas is 100K and the universal gas constant R=8.0J/mol/K, the decrease in its initial energy, in joule is.......

Posted on April 03,2022 at 10:21 PM by Prince kumar

Engineering Entrance Exams

Medical Entrance Exams

CLASS-XII (PCM)

CLASS-XII (PCB)

15Score(s)

0Comment(s)

46View(s)

Which of the following is less general in characters as compared to genus

Posted on April 03,2022 at 10:13 PM by Priyanka Verma

Medical Entrance Exams

13Score(s)

2Comment(s)

56View(s)

Scroll