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Ugo [173]
2 years ago
9

Grace wanted to find out the best conditions for growing lettuce plants.

Chemistry
1 answer:
stiks02 [169]2 years ago
6 0

Explanation:

the investigation lasts for 7 days.

hope this helps you.

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tankabanditka [31]
The first solution or a I think is the correct answer
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Does carbon dissolve in water
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yes

Explanation:

CO2 is soluble because water molecules are attracted to these polar areas. The bond between carbon

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Students conduct an experiment in which steel wool is burned in a closed test tube. The steel wool reacts with an amount of oxyg
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How many grams of NaCl (molecular weight = 58 Da) would you have to dissolve in 50ml to make a 2M stock solution? Answer:
Lerok [7]

Answer:

5.8 g

Explanation:

Molecular weight in Daltons is equivalent to the molecular weight in grams per mole.

The amount of NaCl required is calculated as follows:

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This amount is converted to grams using the molar mass (58 g/mol).

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3 years ago
Can spectrum colors be mixed
larisa86 [58]
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