Question

Statement: In an oil refinery, the crude oil is heated and more useful products e.g gasoline,...

Statement: In an oil refinery, the crude oil is heated and more useful products e.g gasoline, kerosene, diesel, etc. are extracted at different temperatures.

Conclusions :
1- Crude oil cannot be used directly in automobiles, power generation systems or aircrafts

2- Gasoline is extracted at lower temperature compared to diesel

which of the conclusions logically follows the information provided in the statement:
A- only conclusion 1 follows
B- only conclusion 2 follows
C- Either 1 or 2 follows
D- Neither 1 nor 2 follows
E- Both 1 and 2 follows

Homework Answers

Answer #1

only conclusion 1 follows because statement is saying kerosene diesel etc are obtained which are used in automobiles and aircrafts that means crude itself is not used but its products after heating are used. Also statement 2 is not followed because it says obtained at different temperatures not sequence of either ascending or descending order hence nothing can be said regarding which product is obtained at which temperature.

fro any doubts please write in comments ill respond ASAP

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An oil refinery in singapore receives crude oil from Arabia and refines it into gasoline that...
An oil refinery in singapore receives crude oil from Arabia and refines it into gasoline that is sent to Malaysia (by truck capacity 15tons/wagon ).1 ton of crude oil is transformed into 0.75 tons of gasoline.Transport costs are $1000/truck , $25000/ship and $5000/wagon.Refining 3 batches of crude oil each of 50 tons takes 1 week.Production/week can either be 50 tons,100 tons or 150 tons.When the refinery places an order to Saudi Arabia , multiples of 1000tons of crude oil arrives...
When is a hypothesis considered scientific? a. when it is based on something other than observation...
When is a hypothesis considered scientific? a. when it is based on something other than observation b. when it can be tested and is refutable c. when it relies on anecdotal evidence d. when it relies on mystical explanations e. All hypotheses are considered scientific until experiments determine otherwise. 3. Of the following, which is the earliest step in the scientific process? a. generating a hypothesis b. analyzing data c. conducting an experiment d. drawing a conclusion e. developing a...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...