Answer:
The coefficient is 1
Explanation:
CaO(s) + CO2(g) -> CaCO3(s)
In the balanced equation, the coefficient for CaO is 1
The coefficient represents the number of moles of a compound in the stoichiometry of the reaction
It is called a hypothesis
Answer:
921.8207 mL
Explanation:
(V1 / T1) = (V2 / T2)
add 273 to each °C in the problem to make them in kelvin
(693 / 318) = (X / 423)
solve for X
X = 921.8207 mL
Answer:
neutrons plus protons in the atom
Answer: LOUDER
Explanation:
. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.