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stiv31 [10]
3 years ago
14

What substance does a tree use for food

Chemistry
2 answers:
grandymaker [24]3 years ago
7 0
Carbon dioxide, water, nutrients, energy from the sunlight
Lera25 [3.4K]3 years ago
6 0

Answer:        Your Answer is carbon dioxide, water, nutrients, and energy from sunlight.

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Answer:

The charge on the nucleus of an atom; controlled by the number of protons and electrons present in an atom.

Explanation:

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Calculate the molarity of a solution if there are 1.5 mol of NaCl in 2.3 L of solution
frosja888 [35]

Answer:

0.6522 mol/L.

Explanation:

<em>Molarity is defined as the no. of moles of a solute per 1.0 L of the solution.</em>

<em />

M = (no. of moles of solute)/(V of the solution (L)).

<em>∴ M = (no. of moles of solute)/(V of the solution (L)) </em>= (1.5 mol)/(2.3 L) = <em>0.6522 mol/L.</em>

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2 years ago
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3 years ago
What is the relationship between the number of gas particles and volume ?
choli [55]

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V ∝ n  

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Suppose that pressure and temperature are constant.

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V ∝ n

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