n-butane is produced by monobromination of ethane followed by Wurtz reaction. Calculate volume of ethane in litres at STP to produce 29 g of n-butane if bromination takes place with 80% yield and the Wurtz reaction with 56% yield. The reactions involved are hvi) C2H6 + Br2 hv 125°C → C2H5Br + HBO 125°c ether ii) 2C2H5Br + 2Na → C4H10 + 2NaBr(Wurtz reaction)[jst for reference the ANSWER IS: 50]pls solve in a explaining way​

Correct option is D)

We have the formula,

V=λ×v

where,

V is the velocity of sound =330ms

−1

v is the frequency

λ is the wavelength

We have a range of frequencies from 20Hz to 20,000Hz

Hence for frequency v=20Hz, we have

330=20×λ

Therefore, λ=

20

330

m

Answer:

We have the formula,

V=λ×v

where,

V is the velocity of sound =330ms

−1

v is the frequency

λ is the wavelength

We have a range of frequencies from 20Hz to 20,000Hz

Hence for frequency v=20Hz, we have

330=20×λ

Therefore, λ= 20330m

Answer:

Likewise

Explanation:

John uses the office John takes the office transport to gt to work Likewise he uses office transport to return home. Like wise means similarly.

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John uses office transport to get to work likewise, he uses office transport to return home.

The correct answer is likewise.

• Likewise means similarly in the above context.
• The sentence is telling us that John uses the official transportation system while going to work as well as while returning from work.
• His means of transportation to and fro from the office to his home is tge office transport services.

Answer:

Sindhu is the Smallest River.

Explanation:

Answer:

• The Sindhu River, also commonly referred to as the Indus River, is a major waterway in South Asia. One of the longest rivers in the world, the Sindhu has a total length of over 2,000 miles and runs south from the Kailash Mountain in Tibet all the way to the Arabian Sea in Karachi, Pakistan. It is the longest river in Pakistan, also passing through northwestern India, in addition to the Tibetan region of China and Pakistan.the sindhu is a large part of river system of the panjab, which means land of five river the jhulem Chenab beas and setluj evenly flow in to indus

Answer:

2nd option is correct

Explanation:

"they took their seats".here "their seats" indicates the seats of clients

Answer:

The answer is 2: The sentence clearly indicates that the clients took their seats.​

Explanation:

In this question, we have to choose the correct option which corresponds correctly to the given sentence that the clients have arrived and we greeted each other and the clients, they took their seats at the table." This sentence says that the clients arrived and greeted each other and then they took their seats at the table. So the first option is clearly wrong because it changes the meaning of the sentence.

Therefore, the correct answer to this question is option 2 "The sentence clearly indicates that the clients took their seats.​" which corresponds to the given sentence meaningfully.