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The fresh feed to an ammonia synthesis reactor contains nitrogen, hydrogen and 2.0 mole per cent inerts. The molar ratio of H2:N2 is 3:1. The product stream consists of pure ammonia. Since conversion in the reactor is only 15%, a recycle stream is used and in order to avoid build-up of inerts, a purge stream is withdrawn. The rate of purge stream is adjusted to keep inert concentration in the recycle stream at 8 mole per cent. For a fresh feed rate of 100 moles/hr. Note that recycle stream contains only nitrogen, hydrogen and inerts. The N2:H2 ratio of 1:3 is maintained in every process stream, and calculate the moles of nitrogen entering the reactor and in the recycle stream?
The fresh feed to an ammonia synthesis reactor contains nitrogen, hydrogen and 2.0 mole per cent inerts. The molar ratio of H2:N2 is 3:1. The product stream consists of pure ammonia. Since conversion in the reactor is only 15%, a recycle stream is used and in order to avoid build-up of inerts, a purge stream is withdrawn. The rate of purge stream is adjusted to keep inert concentration in the recycle stream at 8 mole per cent. For a fresh feed rate of 100 moles/hr. Note that recycle stream contains only nitrogen, hydrogen and inerts. The N2:H2 ratio of 1:3 is maintained in every process stream, and calculate the number of moles, moles of inerts and moles of hydrogen in the recycle stream?
The fresh feed to an ammonia synthesis reactor contains nitrogen, hydrogen and 2.0 mole per cent inerts. The molar ratio of H2:N2 is 3:1. The product stream consists of pure ammonia. Since conversion in the reactor is only 15%, a recycle stream is used and in order to avoid build-up of inerts, a purge stream is withdrawn. The rate of purge stream is adjusted to keep inert concentration in the recycle stream at 8 mole per cent. For a fresh feed rate of 100 moles/hr. Note that recycle stream contains only nitrogen, hydrogen and inerts. The N2:H2 ratio of 1:3 is maintained in every process stream. Calculate the moles of ammonia produced.
Which set of statements will describe the nature and characteristics of the Emotional Intelligence of a person? Choose the correct answer from the code given below. i) Ability to act purposefully ii) Ability to handle fear and anxiety iii) Ability to think abstractly iv) Ability to promote the feeling of satisfaction v) Ability to see others point of view vi) Ability to learn from past experiences
With reference to celestial bodies, consider the following statements. 1. A Satellite is a celestial body that moves around the planets in the same way as the planets move around the sun. 2. Apart from the stars, planets and satellites, there are numerous tiny bodies that also move around the sun. These bodies are called meteoroids. 3. The small pieces of rocks which move around the sun are called asteroids. Which of the following statements is/are correct?
The following question, there are three statements I, II and III. Read the question carefully and mark your answer according to which statements(s) is/are sufficient to the answer the question. What is the Speed of the stream? Statement I: The distance between two points A and B is a km and the boat cover 90km along the stream in 5 hours. Statement II: The distance travelled along the stream is four times the total distance and that against the stream is three times the total distance Statement III: The total time taken against the stream is 10% more than that along the stream
Arrange the sentences in the correct order to form a meaningful sequence. 1. Media plays a significant role in keeping everyone updated about the various events around the world.  P. Media keeps us informed about various happening around the world. .  Q. With the help of media, we get immense knowledge on various subjects.  R. It makes us aware of the happenings be it good or bad. S. It broadcasts, prints and updates information from time to time so that the general public stays aware of what is going on in the country and in the entire world. 6. Thus media plays a vital role in the dissemination of information.
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options. P: The word ‘media’ is derived from the word medium, signifying mode or carrier. Q: Media is intended to reach and address a large target group or audience. R: In today’s world, media becomes as essential as our daily needs. S: The word was first used in respect of books and newspapers i.e. print media and with the advent of technology, media now encompasses television, movies, radio and internet.
Passage: The phenomenal rise of social media (SM) platforms such as Facebook, Twitter and others is proving to be a double-edged sword in the functioning of democracies. On the one hand, it has democratized access to information. On the other hand, it has concentrated power over that information with a handful of private companies, their billionaire owners, and certain ideologically committed activist groups. Statements: (A) Social media allow the democratisation of information and broader communication. (B) Social media bypass traditional curators of information like Journalists and PIB. (C) Social media reduce the cost of creating and disseminating information. Question: Which of the above statements weakens the argument that social media is desirable?
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the mostlogical order of sentences from among the options.
P: The word media is derived from the word medium, signifying mode or carrier.
Q: Media is intended to reach and address a large target group or audience.
R: In todays world, media becomes as essential as our daily needs.
S: The word was first used in respect of books and newspapers i.e. print media and with the advent of technology, media now encompasses television, movies, radio
and internet.