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Which of the following is most likely to corrode?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Solution X is a strong acid with a pH of 1. Solution X is mixed with solution Y,and the pH of the resulting mixture is 6. Based on this information, how should solution Y be classified?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
In which state of matter are atoms locked into place?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Which statement is true?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Which statement is true?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Chloroform has a melting point of -63.5 °C, and a boiling point of 61.2 °C. At what temperature will chloroform become a solid?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
In which state of matter are molecules relatively close and experience occasional collisions as they move past each other?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Nitrogen is a gas at room temperature. The melting point of nitrogen is -210 °C, and its boiling point is -196 °C. At what temperature will nitrogen gas become a liquid?
strong base
A chemical is a base if its pH is between 7 and 14.
Reactivity is the rate at which a substance undergoes a chemical reaction.
-63.5 °C
solid
-196 °C
a nail
liquid
Check it!