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professor190 [17]
1 year ago
13

Can someone write ten points of:Importance of fossil fuels in our lives.​

Chemistry
2 answers:
mylen [45]1 year ago
8 0

Answer:

fossil fuels can generate a large amount of energy at a single location . They can be found very easily .They are very cost effective .They have become saver over time .

beks73 [17]1 year ago
5 0

Answer:

1) Cheap Source of Energy

2) Safe to Transport

3) Massive Economic Benefits

4) Completely Stable

5) High Calorific Value

6) Abundant

7) Useful by Product

8) Creates Jobs

9) Reliable

Explanation:

hope it helps and give brainliest please :)

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B

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A mixture of 454 kg of applesauce at 10 degrees Celsius is heated in a heat exchanger by adding 121300 kJ. Calculate the outlet
stira [4]

Explanation:

The given data is as follows.

           Mass of apple sauce mixture = 454 kg

           Heat added (Q) = 121300 kJ

 Heat capacity (C_{p}) of apple sauce at 32.8^{o}C = 4.0177 kJ/kg^{o}C

So, Heat given by heat exchanger = heat taken by apple sauce

                            Q = mC_{p} \Delta T

or,                    Q = mC_{p} (T_{f} - T_{i})  

Putting the given values into the above formula as follows.

                     Q = mC_{p} (T_{f} - T_{i})  

              121300 kJ = 454 kg \times 4.0177 kJ/kg^{o}C \times (T_{f} - 10)

                      T_{f} = 76.5^{o}C

Thus, we can conclude that outlet temperature of the apple sauce is 76.5^{o}C.

3 0
3 years ago
What are some compounds that are made from the element copper?
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Answer:

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Explanation:

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Why do different solvents affect adsorbate-surface interactions?
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so that the can fiuger out what it is for the answer

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