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Mariulka [41]
3 years ago
10

URGENT PLZ HELP AHHHHHHH

Chemistry
1 answer:
dexar [7]3 years ago
8 0

A, B, and D. You already answered the first one, so I wouldn't think this would be too hard

:)

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Please can you help me from 1 to 6
jeyben [28]

Answer:

um

Explanation:

help you? you mean do it for you? nah man you can just use the calculator ;)

4 0
3 years ago
What are the symptoms of high alkaline phosphatase?
Lesechka [4]

Answer:

Itching.

Nausea and vomiting.

Weight loss.

Fatigue.

Weakness.

Jaundice.

Swelling and pain in your stomach.

Dark-colored urine and/or light-colored stool.

Explanation:

hope this helps

plz hit thanks

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5 0
2 years ago
33. Why does Fluorine exert a stronger pull than Chlorine on the valence electrons of another
mariarad [96]

Answer:

Fluorine is much more reactive than chlorine (despite the lower electron affinity) because the energy released in other steps in its reactions more than makes up for the lower amount of energy released as electron affinity.

Explanation:

7 0
2 years ago
Is the method for converting molecules to moles the same as that for atoms?
arlik [135]

Answer:

One mole is the Avogadro's number of particles (atoms, molecules, ions or electrons) in a substance. Converting to moles is fairly easy because the conversion is always the same.

8 0
3 years ago
Determine the final temperature of sample with a specific heat of 1.1 J/g°C and a mass of 385 g if it starts out at a temperatur
Assoli18 [71]

Answer:

T2 =21.52°C

Explanation:

Given data:

Specific heat capacity of sample = 1.1 J/g.°C

Mass of sample = 385 g

Initial temperature = 19.5°C

Heat absorbed = 885 J

Solution:

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = Final temperature - initial temperature

885J = 385 g× 1.1 J/g.°C×(T2 - 19.5°C )

885 J = 423.5 J/°C× (T2 - 19.5°C )

885 J / 423.5 J/°C = (T2 - 19.5°C )

2.02°C = (T2 - 19.5°C )

T2 = 2.02°C + 19.5°C

T2 =21.52°C

8 0
3 years ago
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