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morpeh [17]
3 years ago
11

2 N H 3 ( g ) ⟷ N 2 ( g ) + 3 H 2 ( g ) K p = 0.83 Consider your answers above, if the initial pressures for all three species i

s 1 atm what is the equilibrium pressure of H2? (Hint: Your quadratic will have two solutions, which one is impossible?)
Chemistry
1 answer:
OlgaM077 [116]3 years ago
5 0

Explanation:

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What is mass in grams of
ELEN [110]

The mass in grams 550 mL of salt water with a density of 1.50 g/cm³ is 825grams.

<h3>DENSITY:</h3>
  • The mass of a substance can be calculated by multiplying the density of the substance by its volume. That is;

Mass = density × volume

  • According to this question, the volume of the salt is 550mL while its density is given as 1.50g/mL. The mass is calculated as follows:

Mass = 1.50g/mL × 550mL

Mass = 825grams.

Therefore, the mass in grams 550 mL of salt water with a density of 1.50 g/cm³ is 825grams.

Learn more about density at: brainly.com/question/16894337

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2 years ago
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Brrunno [24]
The symbol for the hydronium ion is H3O+.
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4 0
3 years ago
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Determine the amount of both hydrogen and oxygen in a 500mL sample of Water.
alina1380 [7]
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3 years ago
Jan Baptista van Helmont did an important experiment related to photosynthesis. He weighed a small willow tree and a pot of soil
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Answer:

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