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yan [13]
3 years ago
10

Is petrol a conductor or an insulator

Chemistry
2 answers:
Sidana [21]3 years ago
8 0
Petrol is a conductor of electricity, because it conducts rather than insulates. 
castortr0y [4]3 years ago
4 0
Petrol is an insulator because the electrical conductivity of petrol is 25psm-1 which is pretty low. so it can not be a conductor
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Final Temperature in Heating Applesauce. A mixture of 454 kg of applesauce at 10°C is heated in a heat exchanger by adding 12130
jok3333 [9.3K]

Answer:

T_f = 76.46°C

Explanation:

Given data:

Mass of mixture = 454 kg

Initial temperature is 10°C

Heat added is Q = 121300 kJ

Heat capacity (Applesuace) at 32.8°C is 4.02kJ/kg K

From heat equation we have

Q = mCp(T_f -T_i)

\frac{Q}{mCp} = (T_f -T_i)

T_f = T_i + \frac{Q}{mCp}

Putting all value to get required final temperature value

T_f = \frac{121300}{454\times 4.02} + 10

T_f = 76.46°C

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Explanation:

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A HH, TT, HT, TH

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3 years ago
Predict whether each of the following molecules is polar or non-polar:a) IF,b) CS2, c) SO3, d) PCl3, e) SF6, f) IF5.
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<h3><u>Answer;</u></h3>

Polar: IF, PCl3, IF5  

Nonpolar: CS2, SO3, SF6

<h3><u>Explanation:</u></h3>
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<span>they assign a numerical date to each rock layer studied.</span>
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2 years ago
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Answer:

NH3

Explanation:

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