Answer: C
Explanation: I got it right.
Answer:
NH³
Explanation:
the 3 should be at the bottom of the H
Answer:
- Theoretical yield = 0.7028 g
Explanation:
The reaction that takes places is:
- C₁₀H₈O + C₃H₅Br → C₁₃H₁₂O + HBr
The<u> theoretical yield</u> is calculated when assuming that <em>all of the limiting reactant transformed into the product</em>:
- 0.55 g naphthol ÷ 144gNaphthol/mol * * 184 gEther/mol = 0.7028 g
The <u>percent yield</u> is calculated using the theoretical yield and the experimental yield:
- 0.59g / 0.7028 g * 100% = 83.95%
The structure that you should expect to find in a single celled organism is : C. outer covering
Single celled organism still hasn't developed a complex body structure, so it definitely won't have legs, internal organs, or brain<span>outer covering
</span>
Answer:
C₃H₆O₃
Explanation:
Data:
EF = CH₂O
MM = 90. g/mol
Calculations:
EF Mass = (12.01 + 2.016 + 16.00) u = 30.03 u
The molecular formula is an integral multiple of the empirical formula.
MF = (EF)ₙ
MF = (CH₂O)₃ = C₃H₆O₃