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m_a_m_a [10]
3 years ago
6

Ome fire extinguishers contain liquid carbon dioxide Suggest how carbon dioxide​

Chemistry
1 answer:
melisa1 [442]3 years ago
8 0

Answer:

The CO2 Extinguisher Cannisters contain carbon dioxide in liquid form, and when the extinguisher is let off the liquid is released into the air neutralising the oxygen that the fire is feeding on, disabling the fires ability to spread.

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help, Look at the model below. Explain what is correct and/or incorrect about the model based on scale, proportion, and quantity
stiks02 [169]
One correct thging is that there are the same amount of positive and negative atoms
6 0
2 years ago
An aqueous solution that has a hydrogen ion concentration of 1.0 x 10^-8 mole per liter has a pH of
spin [16.1K]

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Explanation: The hydrogen ion concentration is 1.0 x 10^-8 mole per liter. Using [H+] = 1.0 x 10 -(pH) the pH is 8. A pH above 7 is basic.

7 0
3 years ago
Which of the following has zero acceleration?
belka [17]
'Acceleration' means any change in speed or direction
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so
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5 0
3 years ago
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Which measurement density or conductance do you believe gives a more accurate method to determine the salt concentration of a so
lakkis [162]
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8 0
3 years ago
If the half-life of a radionulide is 1 month, what percent remains after 4 months?
Aliun [14]

Answer:

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Explanation:

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after 2 months= 25%

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6 0
3 years ago
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