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juin [17]
3 years ago
12

The melting point of unknown substance A is 15°C and its boiling point is 95°C. Sketch a

Chemistry
1 answer:
Igoryamba3 years ago
4 0

Answer:

Idk if this is right but i hope it helps... sorry if it's wrong

Explanation:

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Ammonium Iodide dissociates reversibly to ammonia and hydrogen iodide:
NeTakaya

Answer:

The partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C Is 0.103 atm.

The correct option is A.

Explanation;

NH4I(s) ⇋ NH3(g) + HI(g)Kp = 0.215 at 400°C

NH4I(s)= 0.215

NH3(g)=0.103

HI(g)Kp=0.112

Therefore = 0.103 +0.112= 0.215

Therefore the partial pressure of ammonia at equilibrium is 0.103 atm

7 0
3 years ago
What is meant by the following statement?<br><br> "Inertia is directly proportional to mass."
Tju [1.3M]
It means that as the inertia increases, this allows the mass to increase as well.
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2 years ago
How many TOTAL carbon atoms are their in this equation? A. 1 B. 2 B.4 B. 6
telo118 [61]
What equation, love?
8 0
3 years ago
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FIND THE RATIO BY MASS OF THE COMBINING ELEMENTS IN THE FOLLOWING COMPOUNDS
boyakko [2]
The given compound is Aluminum sulfate, Al2(SO4)3:

Molar masses:

Aluminum = 27 g/mol
Sulfur = 32 g/mol
Oxygen = 16 g/mol

The total molar mass is 342 g/mol
The ratio by mass of the elements:

Aluminum = 27*2/342 
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Sulfur = (32*3)/342
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Oxygen = (16*12)/342
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5 0
2 years ago
Why are you more likely to become dehydrated in hot weather?
Solnce55 [7]

Answer:

sweat

Explanation:

you get dehydrated in hot weather because your body will release sweat to try and keep you cool

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2 years ago
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