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sineoko [7]
3 years ago
9

What's the difference between spores and seeds?. PLEASE HELP!!!!!.

Chemistry
1 answer:
trasher [3.6K]3 years ago
4 0
-A seed is larger than a spore.
-A seed is more advanced because it can sustain plant life.
-Found in different locations.
-Seeds can sprout mostly anywhere but spores requires a wet environment in order to germinate.
-Seeds are multicellular whereas spores are unicellular.
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If the H+ concentration is 0.00001 M, what is the OH- concentration?
Ne4ueva [31]

Answer:

1.00x10^-9

Explanation:

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replacing standard incandescent lightbulbs with energy-efficient compact fluorescent lightbulbs can save a lot of energy. Calcul
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How is the Law of Conservation of Mass, Matter, Phases of Matter, and Physical/Chemical Changes similar/connected to one another
kogti [31]

Answer:

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3 years ago
What mass of water would be produced if 1.5 g of ethanoic acid was reacted completely with sodium hydroxide (3 marks)
Zigmanuir [339]

Mass of water : 0.45 g

<h3>Further explanation</h3>

Given

1.5 g ethanoic acid

Required

Mass of water

Solution

Reaction

<em>CH₃COOH + NaOH ⇒H₂O + CH₃COONa</em>

mol CH₃COOH(MW=60 g/mol) :

= mass : MW

= 1.5 : 60

= 0.025

mol H₂O from the equation :

= 0.025(mol ratio CH₃COOH : H₂O= 1 : 1)

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= mol x MW water

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5 0
3 years ago
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Gennadij [26K]

Answer:

your answer will be between 16-17 moles

Explanation:

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5 0
3 years ago
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