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xxMikexx [17]
3 years ago
14

How are mixtures classified

Chemistry
1 answer:
Ira Lisetskai [31]3 years ago
3 0

Answer:

Homogeneous and heterogeneous

Explanation:

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HPRT

Explanation:

HPRT catalyzes the salvage reactions of hypoxanthine and guanine with PRPP to form IMP and GMP

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A gas is collected in a 34.3L container at a temperature of 31.5°C. Later, the container has a volume of 29.2L, a temperature of
goldenfox [79]

Answer:

108 kPa  

Step-by-step explanation:

To solve this problem, we can use the <em>Combined Gas Laws</em>:

p₁V₁/T₁ = p₂V₂/T₂             Multiply each side by T₁

   p₁V₁ = p₂V₂ × T₁/T₂      Divide each side by V₁

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Data:

p₁ = ?;                 V₁ = 34.3 L; T₁ = 31.5 °C

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Calculations:

(a) Convert temperatures to <em>kelvins </em>

T₁ = (31.5 + 273.15) K = 304.65 K

T₂ = (21.0 + 273.15) K = 294.15 K

(b) Calculate the <em>pressure </em>

p₁ = 122.2 kPa × (29.2/34.3) × (304.65/294.15)  

   = 122.2 kPa × 0.8542 × 1.0357

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<u>1</u><u>.</u><u> </u><u>0</u><u>0</u><u>0</u><u>.</u><u>2</u>

Explanation:

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3 years ago
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