تبلیغات

ابزار وبمستر

کنکور زیست و شیمی تبریز - آنتالپی تشکیل
کنکور زیست و شیمی تبریز
تقویتی و کنکور زیست شناسی و شیمی تبریز
به سایت ما خوش آمدید
ابزار اینستا گرام
 واکنش تشکیل : واکنشی که یک مول ماده از عنصرهای سازنده‌اش تشکیل شود. 
* آنتالپی استاندارد تشکیل: به تغییر آنتالپی واکنشی گویند که طی آن یک مول ماده از عنصرهای سازنده‌اش ، تشکیل می‌شود که عنصرهای سازنده در حالت استاندارد خود قرار دارند. 
مثال:  
 (H2(g)+ 1/2F2(g)→HF(g نیم
 آنتالپی استاندارد تشکیل عنصرها صفر در نظر گرفته می‌شود. 
* آنتالپی استاندارد تشکیل پایدارترین دگرشکل هر عنصر صفر در نظر گرفته می‌شود. 
* آنتالپی استاندارد تشکیل می‌تواند مثبت یا منفی باشد. 
* آنتالپی استاندارد تشکیل بیش‌تر مواد منفی است. 
دلیل: اغلب مواد مرکب نسبت به عنصرهای سازنده خود سطح انرژی پایین‌تر و پایداری بیش‌تری دارند. 
* هرچه°H∆تشکیل یک ماده‌ی مرکب منفی‌تر باشد ⇽ ماده‌ی مورد نظر نسبت به عناصر سازنده‌اش پایداری بیش‌تری دارد. 
* چهار ترکیب (C2H4 ، C2H2 ، NO2 ، NO) دارای°H∆تشکیل مثبت هستند. 





نوع مطلب : جزوه شیمی، کلاس کنکور تبریز، شیمی، تقویتی تبریز، تدریس خصوصی تبریز، كنكور شیمی تبریز، تقویتی شیمی تبریز، 
لینک های مرتبط :

پنجشنبه 26 اسفند 1395
جمعه 4 مرداد 1398 09:45 ق.ظ
Whats up this is somewhat of off topic but I was wanting to know
if blogs use WYSIWYG editors or if you have to manually code with HTML.
I'm starting a blog soon but have no coding skills so I wanted to
get guidance from someone with experience. Any help
would be greatly appreciated! natalielise pof
یکشنبه 30 تیر 1398 03:34 ب.ظ
It's in fact very complex in this full of activity life to listen news on TV, so
I just use the web for that purpose, and obtain the most up-to-date information.
پنجشنبه 27 تیر 1398 06:28 ب.ظ
Heya! I realize this is kind of off-topic but I needed to ask.
Does running a well-established blog such as
yours take a lot of work? I'm completely new to
writing a blog but I do write in my diary every day.
I'd like to start a blog so I will be able to share my personal experience and thoughts online.
Please let me know if you have any kind of recommendations or tips for new aspiring bloggers.
Thankyou!
دوشنبه 10 تیر 1398 03:41 ب.ظ
This piece of writing offers clear idea
in favor of the new people of blogging, that really how
to do blogging and site-building.
شنبه 18 خرداد 1398 01:51 ق.ظ

Hmm is anyone else encountering problems with the pictures on this blog loading? I'm trying to find out if its a problem on my end or if it's the blog. Any feedback would be greatly appreciated.
چهارشنبه 1 خرداد 1398 06:30 ب.ظ
erectile dysfunction caused medications http://viagralim.us erectile dysfunction caused medications !
You can definitely see your expertise in the article you write. The world hopes for even more passionate writers like you who aren't afraid to say how they believe. Always follow your heart.
جمعه 20 اردیبهشت 1398 12:10 ب.ظ
Hey just wanted to give you a brief heads up and let you know a few of the pictures aren't loading correctly.
I'm not sure why but I think its a linking issue. I've tried it in two different web browsers and both show the same results.
دوشنبه 2 اردیبهشت 1398 04:40 ب.ظ
Does your website have a contact page? I'm having a tough time locating it but, I'd like to send you an email.
I've got some suggestions for your blog you might be interested in hearing.
Either way, great website and I look forward to seeing it grow over time.
سه شنبه 20 فروردین 1398 05:34 ق.ظ
Thank you for the auspicious writeup. It in fact was a amusement account it.
Look advanced to far added agreeable from you!
By the way, how can we communicate?
یکشنبه 18 فروردین 1398 02:40 ق.ظ
Appreciating the hard work you put into your website
and in depth information you present. It's great to come across a blog every
once in a while that isn't the same out of date rehashed material.

Excellent read! I've bookmarked your site and I'm
including your RSS feeds to my Google account.
چهارشنبه 14 فروردین 1398 06:27 ب.ظ
Howdy! This blog post couldn't be written much better! Reading through this article reminds me
of my previous roommate! He always kept talking
about this. I most certainly will forward this post to him.
Pretty sure he'll have a very good read. Thanks for sharing!
سه شنبه 13 فروردین 1398 07:58 ق.ظ
Hello, all is going fine here and ofcourse every one is sharing facts, that's genuinely excellent,
keep up writing.
یکشنبه 15 مهر 1397 01:17 ق.ظ
I do not know if it's just me or if everybody else experiencing issues
with your blog. It seems like some of the written text within your posts are running off the screen. Can somebody else please
provide feedback and let me know if this is happening to them too?

This may be a problem with my browser because I've had this happen before.

Thanks
یکشنبه 12 شهریور 1396 09:22 ب.ظ
Hi, of course this paragraph is truly nice and I have learned
lot of things from it on the topic of blogging. thanks.
یکشنبه 15 مرداد 1396 05:32 ب.ظ
Greetings! I know this is kinda off topic but I was wondering
which blog platform are you using for this site?

I'm getting sick and tired of Wordpress because I've had problems
with hackers and I'm looking at alternatives for
another platform. I would be great if you could point me in the direction of a good platform.
دوشنبه 9 مرداد 1396 10:21 ق.ظ
There is definately a great deal to find out about this topic.
I like all the points you've made.
دوشنبه 12 تیر 1396 04:59 ب.ظ
Stunning story there. What happened after? Take
care!
دوشنبه 12 تیر 1396 10:25 ق.ظ
For the reason that the admin of this site is working, no question very quickly it will be
renowned, due to its feature contents.
پنجشنبه 14 اردیبهشت 1396 07:29 ق.ظ
Wonderful website you have here but I was wanting to know if you
knew of any forums that cover the same topics talked about
here? I'd really like to be a part of online community
where I can get opinions from other experienced people that share the same
interest. If you have any recommendations, please let me know.
Many thanks!
سه شنبه 29 فروردین 1396 12:16 ب.ظ
This is my first time go to see at here and i am truly pleassant
to read all at single place.
شنبه 19 فروردین 1396 02:51 ب.ظ
Great weblog right here! Additionally your web site a lot up very fast!

What web host are you the use of? Can I am getting your affiliate link in your host?
I desire my website loaded up as quickly as yours lol
 
لبخندناراحتچشمک
نیشخندبغلسوال
قلبخجالتزبان
ماچتعجبعصبانی
عینکشیطانگریه
خندهقهقههخداحافظ
سبزقهرهورا
دستگلتفکر


درباره وبلاگ


تقویتی و كنكور زیست شناسی و شیمی

آموزش با بالارتین كیفیت

و مناسب ترین قیمیت

زیست و شیمی خود را برای مدرسه و كنكور بیمه كنید

09147608394 آرزومند

مدیر وبلاگ : صمد آرزومند
نویسندگان
آمار وبلاگ
  • کل بازدید :
  • بازدید امروز :
  • بازدید دیروز :
  • بازدید این ماه :
  • بازدید ماه قبل :
  • تعداد نویسندگان :
  • تعداد کل پست ها :
  • آخرین بازدید :
  • آخرین بروز رسانی :
فرم تماس
نام و نام خانوادگی
آدرس ایمیل
امکانات دیگر
کلیه حقوق این وبلاگ برای کنکور زیست و شیمی تبریز محفوظ است