Eight. It would also have 8 neutrons aswell
Answer:
Aldehydes derive their name from the dehydration of alcohols. Aldehydes contain the carbonyl group bonded to at least one hydrogen atom. Ketones contain the carbonyl group bonded to two carbon atoms. Aldehydes and ketones are organic compounds which incorporate a carbonyl functional group, C=O
Explanation:
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The chemical name is carbon. Maybe you meant something else
Check the attached file for the answer.
Answer:
Explanation:
To calculate [H⁺] first we <u>calculate the total number of H⁺ ions</u>.
H⁺ from HCl ⇒ 49.3 mL * 1.19 gSolution/mL * 38 gHCl / 100 gSolution = 22.29 g HCl
- 22.29 g HCl ÷ 36.45 g/mol = 0.612 mol HCl = 0.612 mol H⁺
H⁺ from HNO₃ ⇒ 19.5 mL * 1.42 gSolution/mL * 70 gHCl / 100 gSolution = 19.38 g HNO₃
- 19.38 g HNO₃ ÷ 63 g/mol = 0.308 mol HNO₃ = 0.308 mol H⁺
Total H⁺ moles = 0.612 + 0.308 = 0.920 mol H⁺
Final Volume = 1.00 L
- [H⁺] = 0.920 mol / 1.0 L = 0.920 M
Now we<u> calculate pH</u>:
<u>To calculate [OH⁻], we calculate pOH</u>:
- pOH = 14 - 0.036 = 13.964
pOH = 13.964 = -log[OH⁻]
= [OH⁻] = 1.086x10⁻¹⁴ M