Answer:
What does calcium carbonate and nitric acid make?
Explanation:
Calcium carbonate reacts with nitric acid to produce carbon dioxide.
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<span>The two members of a conjugate acid-base pair differ by a proton.
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Answer:
The volume of carbon dioxide gas produced can be measured using a gas syringe.
Explanation:
gas jar
Carbon dioxide is slightly soluble in water and denser than air, so another way to collect it is in a dry, upright gas jar. As the carbon dioxide falls out of the delivery tube and into the gas jar, it pushes the less dense air out of the top of the gas jar.
Answer:
long
Explanation:
Uranus has a tilt, causing seasons, and they are each 21 earth years long.
