Answer:
<em>Because it will give a faster reaction.</em>
Explanation:
Answer:
308.7 mL
Explanation:
V1/T1 =V2/T2 T must be in K units
V2 = V1T2/T1
= (.250)(95 + 273.15) / (25 + 273.15) = .3087 LITER
Answer:
C. One mole of water was produced from this reaction.
Explanation:
- From the balanced equation:
<em>2H₂ + O₂ → 2H₂O,</em>
It is clear that 2 mol of H₂ react with 1 mol of O₂ to produce 2 mol of H₂O.
- So, if one mole of hydrogen was used in this reaction:
1/2 mol of O₂ was used in the reaction, and
1 mol of water was produced from this reaction.
- So, the correct statement is:
<em>C. One mole of water was produced from this reaction.
</em>
<span>indicators are weak acids that exist as natural dyes and indicate the concentration of H+ (H3O+) ions in a solution via color change.</span>
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