• Sketchite
Sketchite

实验室制取硝酸 化学自习室（没有学不到的高中化学知识！） Template






Link:
sketch 3455 Enya by Georai Shahar
sketch 5257
sketch 3626 Skream by Wellen Lima
sketch 5229
sketch 2744 Burce Lee by Karim Tayyeby
sketch 5293
sketch 4876 Luffy by Nycole Prietsch
sketch 5190 That Night by Nînâ Yämâhä

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: hxzxs.cn

sketch 2852 Teddy Zorka Edding Giustinianovic
sketch 214 bugs bunny
sketch 4313
sketch 4921
sketch 4176 Eye by Jawad Kallou
sketch 5308 Taylor Swift by Gabi Ferrari
sketch 4852
sketch 2643 Spring chick





Try and sketch some of theseChimney, Pogo stick, Crown, Tailor, Sleepyhead, Rabbit, Square dance, Hot air balloon, Marionette, Ice cream sandwich, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #3000
anonymous
anonymous
sketch #3000

view like
sketch #3732 Michael Jackson by David Obando
anonymous
anonymous
sketch #3732 Michael Jackson by David Obando

view like
sketch #4298
anonymous
anonymous
sketch #4298

view like
sketch #3197 Dragon by Yuryi Zambrano
anonymous
anonymous
sketch #3197 Dragon by Yuryi Zambrano

view like
sketch #4310 robot
anonymous
anonymous
sketch #4310 robot

view like
sketch #2740 Monster by Gabriela Segura
Gabriela Segura
sketch #2740 Monster by Gabriela Segura

view like
sketch #5190 That Night by Nînâ Yämâhä
anonymous
anonymous
sketch #5190 That Night by Nînâ Yämâhä

view like
sketch #5256
anonymous
anonymous
sketch #5256

view like
sketch #1490 James Joyce....
anonymous
anonymous
sketch #1490 James Joyce....

view like
sketch #3637
anonymous
anonymous
sketch #3637

view like
sketch #5084 Harry Potter by Enrique L. Manly
anonymous
anonymous
sketch #5084 Harry Potter by Enrique L. Manly

view like
sketch #2554
anonymous
anonymous
sketch #2554

view like
sketch #5297 Journey by Dmitry Sidorenko
anonymous
anonymous
sketch #5297 Journey by Dmitry Sidorenko

view like
sketch #5224
anonymous
anonymous
sketch #5224

view like
sketch #4876 Luffy by Nycole Prietsch
anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch

view like
sketch #1927
anonymous
anonymous
sketch #1927

view like
sketch #214 bugs bunny
anonymous
anonymous
sketch #214 bugs bunny

view like
sketch #846 cat fridayz z z zzzz zz
anonymous
anonymous
sketch #846 cat fridayz z z zzzz zz

view like
sketch #5416
anonymous
anonymous
sketch #5416

view like
sketch #3857
anonymous
anonymous
sketch #3857

view like
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer
anonymous
anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

view like
sketch #282
Johnny B. Goode
sketch #282

view like
sketch #5257
anonymous
anonymous
sketch #5257

view like
sketch #5209
anonymous
anonymous
sketch #5209

view like
sketch #4702
anonymous
anonymous
sketch #4702

view like
sketch #3399 zay lin
Zay Lin
sketch #3399 zay lin

view like
sketch #2844 Geist Ines Galeana
Ines Galeana
sketch #2844 Geist Ines Galeana

view like
sketch #3285 Spongebob by Abbie Hayman
anonymous
anonymous
sketch #3285 Spongebob by Abbie Hayman

view like
sketch #5415
anonymous
anonymous
sketch #5415

view like
sketch #4929
anonymous
anonymous
sketch #4929

tomski实验室制取硝酸 化学自习室（没有学不到的高中化学知识！） coloring
view template
实验室制取硝酸 化学自习室（没有学不到的高中化学知识！） sketch template
view template
实验室制N2O4需用NO2时可用无水硝酸盐加热分解获得现有硝酸盐CuNO32MnNO32HgNO32若利用加热分解方法制 sketch template
view template
实验室制取和收集硝酸可用下图所示装置其中仪器A为曲颈颈管特别长在曲颈内装入20g硝酸钠和20mL浓硫酸小火加热随即有硝酸蒸气冷凝 sketch template
view template
谈谈稀硝酸与浓硝酸的氧化性 化学自习室（没有学不到的高中化学知识！） sketch template
view template
sketch template
view template
理综 sketch template
view template
NH3NONO2和硝酸的物理性质和化学性质硝酸的实验室制法和工业制法——青夏教育精英家教—— sketch template
view template
实验室利用如图装置进行组合制取并收集氧气．资料浓硫酸可用于干燥气体1写出标注仪器的名称a试管b集气瓶．2若选择与组合 sketch template
view template
实验室制硝基苯装置图 千图 sketch template
view template
实验室制取气体所需的装置如下图所示．请回答以下问题1实验仪器a的名称是集气瓶集气瓶．2实验室制取二氧化碳的化学方程式为CaCO3 sketch template
view template
实验室制N2O4需用NO2时可用无水硝酸盐加热分解获得现有硝酸盐CuNO32MnNO32HgNO32若利用加热分解方法制 sketch template
view template
可用如图装置制取净化收集的气体是 A铜和稀硝酸制一氧化氮 B氯化钠与浓硫酸制氯化氢 C锌和稀硫酸制氢气 D硫化亚铁与稀硫酸 sketch template
view template
1实验室用属铜和稀硝酸制取NO的离子方程式3Cu 8H 2NO3 =3Cu2 2NO 4H2O．2NO是有毒气体某学生为 sketch template
view template
实验室常用亚硫酸钠Na2SO3固体与稀硫酸在常温下反应制取二氧化硫．二氧化硫气体是无色有刺激性气的有毒气体它的密度比空气大可溶于水 sketch template
view template
实验室中可用如图装置来制取干燥的氨气1写出A处生反应的化学方程式 2U形管B中所放的药品是 3实验室制取下列气体时与实验 sketch template
view template
题目1实验室制取二氧化碳从下图中可选用的生装置是 若用I装置收集二氧化碳则气体应从 端通入填e或f写出实验室制取二氧化碳 sketch template
view template
硝酸的实验室制法 硝酸有挥性所以在实验室里可以把硝酸盐跟浓硫酸共同加热来制取反应为 NaNO3 H2SO4浓 NaHSO4 sketch template
view template
实验室模拟合成氨和氨催化氧化的流程如下 已知实验室可用饱和亚硝酸钠NaNO2溶液与饱和氯化铵溶液加热反应制取氮气． 1从下图中选择 sketch template
view template
实验室制取并收集氯气的装置如下图 某同学进行实验时可能有如下操作 1烧瓶中生反应的化学方程式是 2制得的氯气可选用 来干燥 sketch template
view template
如图是实验室常用的实验仪器与装置根据所学知识回答下列问题1利用上图所示装置采用以下组合能完成实验室制取气体的是BCBC．A．用 sketch template
view template
有机制备实验题透析 化学自习室（没有学不到的高中化学知识！） sketch template
view template
化学实验操作及实验方案正误辨析 化学自习室（没有学不到的高中化学知识！） sketch template
view template
如图所示为实验室制取和收集干燥的氯气的装置图 制取Cl2的有关化学方程式为 装置C中所装的试剂是 作用是 装置D中所装的试剂是 sketch template
view template
如图所示是实验室用高锰酸钾制取氧气的装1写出有标号的仪器的名称 2可以用排水法收集氧气的原因是 sketch template
view template
实验探究：NO2能否用浓硫酸干燥？ 化学自习室（没有学不到的高中化学知识！） sketch template
view template
二氧化硫三大实验考点总结 化学自习室（没有学不到的高中化学知识！） sketch template
view template
在实验室同学们设计了如下装置制取纯净的二氧化碳 查阅资料饱和碳酸氢钠溶液可以吸收HCI而不吸收CO2 1装置A中生反应的化学方程 sketch template
view template
有机溶剂在实验设计中的应用 化学自习室（没有学不到的高中化学知识！） sketch template
view template
化学实验装置的理解和设计 化学自习室（没有学不到的高中化学知识！） sketch template
view template
氨的实验室制法及拓展 化学自习室（没有学不到的高中化学知识！） sketch template
view template
实验室制取硝基苯常用如下图装置 1苯的硝化反应是在浓H2SO4和浓HNO3的混合液中进行的其中浓H2SO4的作用是 2在往试管 sketch template
view template
化学实验操作及实验方案正误辨析 化学自习室（没有学不到的高中化学知识！） sketch template
view template
2015南宁中考某化学兴趣小组的同学对实验室制取二氧化碳及相关性质进行一系列的探究活动。 1气体制取 按如图1所示的制取装置进行实验 sketch template
view template
实验室制取硝基苯常用如图所示的装置 1写出实验室制取硝基苯化学方程式 2苯的硝化反应是在浓硫酸和浓硝酸的混合液中进行 的其中浓 sketch template
view template
通过化学学习应该知道有多种途径可以制取氧气．如A．加热氯酸钾．B分离液态空气 C．分解过氧化氢 D加热高锰酸钾1相信你在D处用 sketch template
view template
有机化学实验要点一览 化学自习室（没有学不到的高中化学知识！） sketch template