Answer:
True
Explanation:
The more of each substanse that you add to the bag will cause it to produce faster and more gas.
The Giant-Impact theory. People basically believed that the moon was created from the collision between earth and another small planet:)
Answer:
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Answer:
The coefficients are 2 for H₂O and 1 for Ca(OH)₂.
Explanation:
Let's consider the following reaction.
Ca(OH)₂(aq) + 2 HCl(aq) → CaCl₂(aq) + 2 H₂O(l)
According to the balanced equation, the molar ratio of H₂O to Ca(OH)₂ is 2:1. Using this conversion factor, we have the following proportion:
moles Ca(OH)₂. (2 mol H₂O ÷ 1 mol Ca(OH)₂) = moles H₂O
C
i think i am sorry if am wrong