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irinina [24]
3 years ago
11

During science class billy used litmus paper to determine the ph of an unknown liquid. the blue litmus paper turns red but there

was no change in the color of the red litmus paper. the liquid billy tested is probably
a.a base.
b.neutral.
c.an acid.
d.of ph 7.
Chemistry
1 answer:
denis-greek [22]3 years ago
3 0
He was testing an acid. So your answer will be C.

Hope this helps!
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Magnesium and oxygen balanced
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8 0
2 years ago
A quantity of gas occupies a volume of 804 mL at a temperature of 27 °C. At what temperature will the
irga5000 [103]

Answer:

T₂ = 150 K

Explanation:

Given data:

Initial volume of gas = 804 mL

Initial temperature = 27°C (27+273=300 K)

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Solution:

The given problem will be solve through the Charles Law.

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Mathematical expression:

V₁/T₁ = V₂/T₂

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V₁/T₁ = V₂/T₂

T₂ = V₂T₁/V₁  

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Condensation releases water
4 0
3 years ago
Read 2 more answers
What is the molarity of a solution that contains 9.63 grams of hcl in 1.5 liters of solution
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number of moles:

mass of solute / molar mass:

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Volume = 1.5 L

M = n / V

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M = 0.1753 mol/L

espero ter ajudado!
8 0
3 years ago
Read 2 more answers
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