What can I do?
Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
Sign up
Sign in
My Account
Already have an account?
Forgot password?
Sign in
Clearnote
Q&A
Senior High
Chemistry
求解
Chemistry
Senior High
Resolved
over 1 yearago
たこ焼き( ¨̮ )
求解
(第1題每小題8分,第2題(1)每格1分、(2)每格2分) 1曉華分析含有碳氫氧的化合物,得知該物質含碳的重量百分率為40%,氫的重量百分 率為6.67%,又做了其他實驗得知該物質的分子量為60,試回答下列問題: (1)此物質的實驗式為: CH2O (2)此物質的分子式為: C2H402 CxHyOn Aqs12 60 24 12x+y+168 10 12xy +/68
Answers
✨ Best Answer ✨
小熊🧸
over 1 yearago
看看懂不懂喔
Post A Comment
Were you able to resolve your confusion?
Yes, all good!
Not really
Users viewing this question
are also looking at these questions 😉
Chemistry
Senior High
about 3 hours
請問激發態的游離能是否會小於基態的游離能?
Chemistry
Senior High
6 days
請問第二題怎麼寫🥹
Chemistry
Senior High
7 days
這題求解🥹
Chemistry
Senior High
8 days
請問有人可以解釋那個詳解嗎 有點看不太懂
Chemistry
Senior High
8 days
請問有人可以解釋一下那個詳解嗎 我有點看不太懂
Chemistry
Senior High
8 days
這題要怎麼看?
Chemistry
Senior High
8 days
可以幫我改其他選項嗎,謝謝
Chemistry
Senior High
13 days
這題要怎麼算D
Chemistry
Senior High
14 days
這題為什麼選C
Chemistry
Senior High
14 days
這題第三選項為什麼是對的
Recommended
Math (รวมสูตร)
5364
7
-ANGELIGA-
[รวมชีทสรุป] เนื้อหาม.3 เทอม1-2รวม 4วิชา
2588
9
mor jor
คณิตศาสตร์ ม.3(รวม)
2342
2
pn.
รวมสูตรคณิตศาสตร์ ม.ต้น
1818
4
cswrky