觳醴蹈桶(婦嬤湘偶睿賤昴)
NH | + 4 |
NH | + 4 |
NH | + 4 |
NH | + 4 |
珨﹜1.C 2.D 3.C 4.D 5.B 6.D 7.A 8.A 9.C?
媼﹜10.(1)3,4求媼樅價釓俛 10?
ㄗ2ㄘ虐(hu芍n)坋媼俛 18 ?
11.ㄗ1ㄘO2﹜CuO?
ㄗ2ㄘCaCl2﹜P2O5 A坒閡?
ㄗ3ㄘw(C)=%?
12.A噭H4ㄛB噭3H8r(sh赤)ㄛ尥萰羼w搪掀憌VㄗCH4ㄘ ̄VㄗC3H8ㄘ=1 ̄3˙A噭2H6ㄛB噭4H10r(sh赤)ㄛ尥萰羼w搪掀VㄗC2H6ㄘ ̄VㄗC4H10ㄘ=3 ̄1
13.ㄗ1ㄘg f e h i c dㄗ麼d cㄘa bㄗ麼b aㄘ˙?
ㄗ2ㄘ柲彶阨煦ㄛ補孲O2?
ㄗ3ㄘ釬殼趙岡狩荋颾a(ch見n)汜O2腔厒薹?
ㄗ4ㄘ妏衄C(j貝)昜載喃煦腔欬趙傖CO2睿H2O?
ㄗ5ㄘCH2O ㄗ6ㄘy隅衄C(j貝)昜腔宒講?
14.ㄗ1ㄘCH4+2O2
1 mol 80 g
埻髦磁碥w笢n(CH4)==0.0075 mol?
tVㄗCH4ㄘ=0.0075 mol℅22.4℅103 mL?molㄜ1=168 mL?
嘟呁豻碥w840 mLㄜ3℅168 mL=336 mL
(2)VㄗCH4ㄘ ̄V(O2)=168 mL ̄(840 mLㄜ168 mL)?=1 ̄4
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