Answer:
is an aqueous reactant
is a liquid product
is a gaseous product
Explanation:
⇔ 
Hydrogen carbonate dissocates to form carbon dioxide and water. The acid (hydrogen carbonate) is in aqueous form and it dissociates to water (liquid) and carbon dioxide (a gas). It is also seen that the hydrogen carbonate is on the reactant side and it dissociates to produce water and carbon dioxide.
W
<u> is an aqueous reactant</u> (a reactant undergoes changes in a chemical reaction
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<u> is a liquid product</u> (product refers to the species produced from chemical reaction)
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<u> is a gaseous product</u>
They all have endoskeletons that are formed of bone or cartilage. Hope this helped! (:
The correct answer is 33% i tried it on a lesson.
Answer:
dude
Explanation:
dude use a calculator, \ USE A CALCULATOR
Answer:
4,5*6,02*10^23
Explanation:
The moles seem always complex topic but not in fact,
Consider that
1 mole of apple is 1 * 6,02*10^23
Same as 1 dozen of apple is 1 * 12