Option 1
Explanation:
Cirrus clouds are short, detached, hair-like clouds found at high altitudes
<span>2 NH</span>₃<span> + 3 O</span>₂<span> + 2 CH</span>₄<span> </span>⇒<span> 2 HCN + 6 H</span>₂<span>O
2mol : 2mol
34g : 54g
25,1g : x
x = (25,1g * 54g) / 34g </span>≈ 39,9g<span>
</span>
173.99cm multiply 68.5 x 2.54 always use that number when converting inches to cm
Answer:
7.1
Explanation:
equation to calculate pH is