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Paraphin [41]
3 years ago
9

6q+4-q+5 please help

Chemistry
1 answer:
Ipatiy [6.2K]3 years ago
6 0

Answer:

5q+9

Explanation:

5q+9

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URGENT!!! A solution in which there is very little solute dissolved in a solvent.
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Answer:

Is called a diluted solution

Explanation:

Having little solute makes the dissolving process in a large amount of solvent very easy to mix therefore it dilutes in the solvent

4 0
3 years ago
What mass of CO was used up in the reaction with an excess of oxygen gas if 24.7g of carbon dioxide is formed? 2 CO + O2 > 2
Zolol [24]
Balance Chemical Equation,
                                      2 CO  +  O₂   →   2CO₂
Acc. to this reaction,
88 g (2 mole) of CO₂ was produced when  =  56 g (2 mole)of CO was reacted
So, 
24.7 g of CO₂ will be produced by reacting =  X g of CO

Solving for X,
                                    X  =  (56 g × 24.7 g) ÷ 88 g

                                    X  =  2.26 g ÷ 88 g

                                    X  =  0.0257 g of CO

Result:           
            0.0257 g of CO is required to be reacted with excess of O₂ to produce 24.7 g of CO₂.
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3 years ago
In at least 4 sentences, explain how access to technology may have an impact to what energy sources are used? THINK- industriali
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Explanation:

8 0
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A report was created that outlined the outbreak of a disease called fungal meningitis among patients who received contaminated s
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Answer:

the centers for disease control and prevention

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Which element on the periodic table has physical properties most similar to the physical properties of cl
enyata [817]

Answer:

Any element with 7 electrons in the outermost shell will have similar properties. Thus other elements in the same column of the periodic table as chlorine will have similar properties. Elements in this column form what is called the Halogen series, which is composed of fluorine, chlorine, bromine, iodine, and astatine

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3 years ago
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