<span>2 H</span>₂<span> + O</span>₂<span> = 2 H</span>₂<span>O
4 g H</span>₂ ------------ 32 g O₂----------- 36 g H₂O
<span> 8 g H</span>₂ ------------ 64 g O₂------------ ? g H₂O
<span>
Mass of H</span>₂O :
<span>
64 * 36 / 32 =
2304 / 32 = 72 g of H</span>₂O
<span>
hope this helps!
</span>
Answer:
it was pillars
Explanation:
i guessed and it was right LOL
Ammonium Hydroxide is basic. At concentration of 1 mM it has a pH of 10.09. At concentration of 10 mM is has a pH of 10.61. At concentration of 100 mM it has a pH of 11.12. Hope that helps somewhat
Answer:
<h3>A. </h3>
Explanation:
Mechanical energy is energy in motion is the example of mechanical energy⚡
In a chemical laboratory, a mortar and pestle function is to decrease surface area of a solute. The correct answer is B.
