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posledela
2 years ago
12

What two actions are required to work together to move water to the top of tall plants? capillary action and gravity evaporation

and capillary action adhesion and cohesion surface tension and gravity
Chemistry
2 answers:
anzhelika [568]2 years ago
8 0
Should be evaporation and capillary :) But I'll double check 
Vikentia [17]2 years ago
5 0
<h2>Two Actions required to work Together to move water to Top of Tall Plant </h2>

Evaporation and capillary action are required to work together to move water to the top of tall plants. Evaporation is a kind of condensation that happens in the form of a liquid as it transforms into the gas state when it approaches its boiling point.

Temperature, surface area and intermolecular forces are the factors which affect evaporation. Capillary action is the capacity of a liquid to move in confined areas without the help of forces, which are provided by outside like gravitational force which is due to earth.

These two phenomena are required to flow water or liquid to the top of tall plants.

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                     Mass of Sodium  =  574.75 g

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                                        2 Na + Cl₂ → 2 NaCl

Step 1: <u>Find out moles of each reactant required,</u>

According to balance chemical equation,

                 2 moles of NaCl is produced by  =  2 moles of Na

So,

         25 moles of NaCl will be produced by  =  X moles of Na

Solving for X,

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Similarly for Cl₂,

According to balance chemical equation,

                 2 moles of NaCl is produced by  =  1 mole of Cl₂

So,

         25 moles of NaCl will be produced by  =  X moles of Cl₂

Solving for X,

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Mass  =  Moles × Atomic Mass

For Na,

Mass  =  25 mol × 22.99 g/mol

Mass  =  574.75 g

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Mass  =  12.5 mol × 70.90 g/mol

Mass  =  886.25 g

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