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babymother [125]
3 years ago
8

What happen to temperature & pressure as you go deeper into the earth

Chemistry
2 answers:
Nataliya [291]3 years ago
5 0
The temperature and pressure increases as you go deeper into the earth.
polet [3.4K]3 years ago
3 0

Answer:

Both temperature and pressure increase as you get closer to the Earth's centre.

Explanation:

The pressure increases as you go deeper because there is always more weight from above.

The pressure goes from 1 atm at the surface to 3.5 × 10⁶ atm in the core.

The core is hot because of

  • residual heat from when the Earth was formed
  • the energy released by decay of radioactive elements.

Here’s a table of approximate temperatures in the various layers.

<u>       Layer      </u>       <u>T/°C </u>

Crust                     300

Upper mantle      1300

Lower mantle     3300

Outer core         4500

Inner core          6000

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Answer:  The precipitate formed is BaSO_4

Explanation:

A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid or precipitated form are represented by (s) after their chemical formulas.  

A double displacement reaction in which one of the product is formed as a solid is called as precipitation reaction.  

The balanced chemical equation is:

K_2SO_4(aq)+BaCl_2(aq)\rightarrow BaSO_4(s)+2KCl(aq)

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A solution was made by dissolving 5.10 mg of hemoglobin in water to give a final volume of 1.00 ml. the osmotic pressure of this
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Putting values we will get value of moles

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Explanation:

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