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Helen [10]
3 years ago
11

What type of rock is oil formed in?

Chemistry
2 answers:
maria [59]3 years ago
6 0

Answer:

Sedimentary rock

Explanation:

Oil is made and trapped in sedimentary rocks

castortr0y [4]3 years ago
3 0

Answer:

Oil is formed and trapped in sedimentary rather than igneous rocks. Regions where the ancient precambrian igneous rocks are exposed at the surface of the Earth are called shields.

Explanation:

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The number of un paired electrons in the outer subshell of a cl atom is
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1 is the number of unpaired electrons in the outer subshell of a Cl atom
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In today's experiment, Solutions A and B are prepared as follows.
hram777 [196]

Answer:

D. 0.160

Explanation:

The solution A is obtained adding 2.0mL of a solution of bromocresol green, 5.0mL of 1.60M HAc and 2.0mL of a solution of KCl. The solution is diluted to 50mL

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50.0mL / 5.0mL = 10 times.

And the final concentration of HAc must be:

1.60M / 10 times =

0.160M

Right answer is:

<h3>D. 0.160</h3>
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2 years ago
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4 0
3 years ago
When 50.0 g of 0.200 M NaCl(aq) at 24.1 °C is added to 100.0 g of 0.100 M AgNO3(aq) at 24.1 °C in a calorimeter, the temperature
Annette [7]

Answer:

Q = 693 J

Explanation:

NaCl (aq) + AgNO₃ (aq) → AgCl (s) + NaNO₃ (aq)

Q = mcΔT

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ΔT: temperature variation

Q = (50.0g + 100.0g) x (4.20 J/g°C) x (25.2°C - 24.1°C)

Q = 693 J

4 0
3 years ago
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