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Drupady [299]
3 years ago
14

Please help... giving a lot of points and awarding brainliest.

Chemistry
1 answer:
NNADVOKAT [17]3 years ago
8 0
Theoretical Yield of H2SO3: 31.2 g
Percent Yield: 67.4%

Theoretical Yield of C2H6: 6.50
Percent Yield: 88.7%

Theoretical Yield of HF: 3.84
Percent Yield: 71.4%
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Which atoms have an outer level of electrons that is one electron short of being full? Explain in a paragraph.
cluponka [151]

Explanation:

Sorry I tried but I do not know the answer but maybe someone else's know and can tell you the answer

8 0
3 years ago
Plant roots absorb nitrogen-containing nutrients in the soil through the process of _______.
Stolb23 [73]
The answer that fits the given blank above is the term ASSIMILATION. In the process of assimilation, there is a large production of organic nitrogen and this includes amino acids, other proteins, and nucleic acids. This is when nitrogen is converted into ammonia. 
5 0
3 years ago
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1. How many moles are contained in 2.22 x 1024 molecules of calcium fluoride?
Black_prince [1.1K]

Answer:

= 3.7moles

Explanation:

I mole = 6.022 × 10²³ molecules

I molecule = 1 ➗ 6.022 × 10²³ moles

2.22 ×10‘’ 24molecules  = (2.22×10‘’ 24) ÷6.022 × 10²³ moles

Number of moles = 2.22/6.022 × 10" 24-23

Number of moles = 0.37 × 10

Number of moles = 3.7moles

I hope this was helpful, please mark as brainliest

3 0
3 years ago
Beakers and graduated cylinders are tools used to measure volume true or false
Oduvanchick [21]
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6 0
4 years ago
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A flashlight battery is an example of a
kompoz [17]
<span>Dry cell battery

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