ob体育app官网下载:标况下氢气的压强(еҺӢејәж°”дҪ“)

ob体育app官网下载иҜ•йўҳи§Јжһҗ:A.жҮеҶөдёӢж°ҙжҳҜж¶ІдҪ“,ж°”дҪ“ж‘©е°”дҪ“з§ҜеҜ№е…¶дёҚйҖӮз”Ё,11.2Lзҡ„ж°ҙзҡ„иҙЁйҮҸеӨ§дәҺ9g,жүҖд»ҘдәҢиҖ…зҡ„еҲҶеӯҗж•°дёҚзӯү,ж•…Aй”ҷиҜҜ;B.еҗҢжё©еҗҢеҺӢдёӢ,ж°”дҪ“ж‘©е°”дҪ“з§Ҝзӣёзӯү,ж°Ұж°”зҡ„дҪ“з§ҜжҳҜж°ўж°”зҡ„дёӨеҖҚ,еҲҷж°Ұж°”зҡ„ob体育app官网下载:标况下氢气的压强(еҺӢејәж°”дҪ“)(2)иӢҘе®һйӘҢдёӯз”Ёе°‘йҮҸж°ҙзҡ„д№ҷйҶҮд»ЈжӣҝзӣёеҗҢиҙЁйҮҸзҡ„ж—ж°ҙд№ҷйҶҮ,зӣёеҗҢжқЎд»¶дёӢ,жөӢеҫ—зҡ„ж°ўж°”зҡ„дҪ“з§Ҝе°ҶеҒҸеӨ§(еЎ«вҖңеҒҸеӨ§вҖқгҖҒвҖңеҒҸе°ҸвҖқжҲ–вҖңдёҚеҸҳвҖқ3)йҖҡиҝҮе®һйӘҢжөӢеҮәеҸҚеә”зҡ„д№ҷйҶҮ4.6g,жҠҠйҮҸзӯ’дёӯзҡ„ж°ҙзҡ„дҪ“з§Ҝ(е…¶дёӯеҢ…жӢ¬еҜјз®ЎBдёӯзҡ„ж°ҙ

1、дҪҶжҳҜеҺӢејәд№ҹдјҡеҪұе“Қж°”дҪ“зҡ„дҪ“з§Ҝ,з”ұдәҺжІЎжңүе‘ҠиҜүеҺӢејәеӨ§е°Ҹ,жүҖд»Ҙж—жі•еҲӨж–ӯ1molдәҢж°§еҢ–зЎ«ж°”дҪ“20в„ғж—¶зҡ„дҪ“з§ҜжҳҜеҗҰеӨ§дәҺ22.4L,ж•…Bй”ҷиҜҜ;CгҖҒжҮеҶөдёӢ22.4Lж°ўж°”зҡ„зү©иҙЁзҡ„йҮҸдёә1mol,еҫ—еҲ°1molж°ўж°”,йңҖиҰҒ

2、ж°”дҪ“ж‘©е°”дҪ“з§Ҝзҡ„жөӢе®ҡи®Іи§Јж°”дҪ“ж‘©е°”дҪ“з§Ҝзҡ„жөӢе®ҡе®ҡйҮҸе®һйӘҢдёҖгҖҒжөӢе®ҡеҺҹзҗҶ1гҖҒе®ҡд№үпјҡе®ҡйҮҸе®һйӘҢ1molзҡ„д»»дҪ•ж°”дҪ“жүҖеҚзҡ„дҪ“з§ҜеңЁеҗҢжё©еҗҢеҺӢдёӢзӣёеҗҢпјҢеңЁжҮеҶөдёӢзәҰжҳҜ22.4LпјҢиҝҷдёӘдҪ“з§ҜеҸ«дҪңж°”дҪ“ж‘©е°”дҪ“з§ҜгҖӮ2гҖҒVmпјқV/n3гҖҒ

3、A.жҮеҮҶзҠ¶еҶөдёӢ,1molд»»дҪ•зү©иҙЁзҡ„дҪ“з§ҜйғҪдёә22.4L.B.1molж°”дҪ“зҡ„дҪ“з§ҜзәҰдёә22.4L.C.1molN2е’Ң1molO2дҪ“з§ҜзӣёеҗҢ.D.еңЁжҮеҮҶзҠ¶еҶөдёӢ,1molO2е’ҢN2ж··еҗҲж°”(д»»ж„ҸжҜ”)зҡ„дҪ“з§ҜзәҰдёә22.4L.E

4、B.жҮеҮҶзҠ¶еҶөдёӢ,еӣӣж°ҜеҢ–зўізҡ„зҠ¶жҖҒдёҚжҳҜж°”дҪ“;C.дәҢж°§еҢ–зўіеҲҶеӯҗдёӯеҗ«жңү3дёӘеҺҹеӯҗ,ж°ўж°”еҲҶеӯҗдёӯеҗ«жңү2дёӘеҺҹеӯҗ;D.й“ҒдёҺзӣҗй…ёеҸҚеә”з”ҹжҲҗж°ҜеҢ–дәҡй“Ғ,5.6gй“Ғзҡ„зү©иҙЁзҡ„йҮҸдёә0.1mol,е®Ңе…ЁеҸҚеә”еӨұеҺ»0.2molз”ө

5、(жҮеҶөдёӢM=dg/cm3Г—103В·22.4L/mol3)еҢ–еӯҰж–№зЁӢејҸжі•еҲ©з”ЁеҢ–еӯҰж–№зЁӢејҸжұӮеҲҶеӯҗејҸгҖӮ(4)зҮғзғ§йҖҡејҸжі•еҲ©з”ЁйҖҡејҸе’ҢзӣёеҜ№еҲҶеӯҗиҙЁйҮҸжұӮеҲҶеӯҗејҸгҖӮз”ұдәҺxгҖҒyгҖҒzзӣёеҜ№зӢ¬з«Ӣ,еҖҹеҠ©

6、(еӣӣ)иҪ»иҪ»жҢӨеҺӢиғ¶еӨҙж»ҙз®Ў,дҪҝж»ҙжңүй…ҡй…һзҡ„ж°ҙиҝӣе…Ҙзғ§з“¶,瓶дёӯж°Ёж°”иҝ…йҖҹжә¶дәҺж°ҙ,зғ§з“¶еҶ…еҺӢејәйӘӨеҮҸ,е°–еҳҙз®Ўе°Ҷй”ҘеҪўз“¶дёӯжә¶ж¶ІеҖ’еҗёе…Ҙзғ§з“¶,д»ҺиҖҢеҪўжҲҗзҫҺдёҪзҡ„зәўиүІе–·жіүгҖӮж°Ёж°”зҡ„е–·жіүе®һйӘҢ

1гҖҒжҮеҶө(еҚіжҮеҮҶзҠ¶еҶө)зҡ„жқЎд»¶:жё©еәҰдёә0в„ғ(273.15k)е’ҢеҺӢејәдёә101.325еҚғеё•(1жҮеҮҶеӨ§ж°”еҺӢ,760жҜ«зұіжұһжҹұ)гҖӮ2гҖҒе·ҘеҶөзҡ„жқЎд»¶:жҮеҮҶе·ҘеҶөзҡ„жқЎд»¶дёәв–іT=64.5в„ғ,жҳҜжҢҮдҫӣжҡ–зі»з»ҹдёӯдҫӣж°ҙжё©еәҰдёә9ob体育app官网下载:标况下氢气的压强(еҺӢејәж°”дҪ“)жҮеҮҶob体育app官网下载зҠ¶еҶөзҡ„жё©еәҰе’ҢеҺӢејәжҳҜ0в„ғ,101kPaгҖӮжҮеҶө:жҮеҮҶзҠ¶еҶөзҡ„з®Җз§°,з®Җз§°дёәSTP,йҖҡеёёжҢҮжё©еәҰдёә0в„ғ(273.15K)е’ҢеҺӢејәдёә101.325еҚғеё•(1жҮеҮҶеӨ§ж°”еҺӢ,760жҜ«зұіжұһжҹұ)зҡ„жғ…еҶөгҖӮжҮеҮҶеӨ§ж°”еҺӢжҳҜеҺӢејәзҡ„дёҖз§ҚйқһеӣҪ