- 269
- 183 438
Meaghan Woodland
เข้าร่วมเมื่อ 29 ก.ย. 2011
Science teacher and inquirer
วีดีโอ
Percentage Change and Percentage Difference
มุมมอง 9817 หลายเดือนก่อน
Percentage Change and Percentage Difference
Biochemistry and the environment - HL Chemistry
มุมมอง 79ปีที่แล้ว
Biochemistry and the environment - HL Chemistry
Thank you for this simple, but informative video. I am analyzing bid proposals so Percentage Difference makes more sense.
Water formed in combustion reaction is in liquid form or gaseous form??
So which method would I use to determine the percentage difference for the following?: I estimate my home renovation should cost $30,000. I received a proposal for $45,000. I want to know the percentage difference.
Thanks for helping me for doing to my homework
Good
simple and understandable thank you
Thank you.
Thank you mama 🥹❤️
Thank you for all the videos you make, I really get it for my career and I love it. You're so helpful 🩹💗
Thanks you sis!
Thank you so much 🥰
thank you!!
Hello!! thank you for the lesson. My question is can I write it as 4-methyl-cyclooctene?
thank you so much! this mass relationship is my topic on class and this video help me! thank you!
This video will really help my students prepare for an upcoming titration lab. Thank you.
Thanks you for this video
in addition reactions should be adding the ccl4 with br2 and alkenes?
Very useful and educational
I’m so glad you did Phosphoric acid and conduction! Bravo!
Bhul pranita hole.mobile chhede debo.
Thank you bless you
g9baek #von.ngo
depota STEM pa yop an
ano na gets mo na ni?
Napadali e mundo ko whaahhaha basic na
Thanks for the video. Please keep uploading videos!
Thanks for making it short and sweet :)
thanks
How did you get the moles of 3N2 which is 0.7018
You divide the moles of N2H4 by 2 and multiply by 3 to get the moles of N2.
a tip : watch series at flixzone. Been using them for watching a lot of movies these days.
@Sylas Aaron Yea, been using Flixzone} for since november myself =)
8:17-8:24 Where did she get the 1 ratio and the x2?
Can someone answer me? I really need it for school😢
From the balanced chemical equation. For every mole of carbon dioxide, you need two moles of lithium hydroxide.
@@meaghanwoodland3655 omg thank youuuu❤
Let's go
Where can I find more videos
I wish there was a comment to tell me everything the video says quickly so I can just finish my quesitons on this quicker.
Who else is here in 9red science? lmao lol
Hmmmmmm
who else is here in 9 indigo science
@@mushy4862 not me lol
Three years later but still really helpful ✨
This video has really hepled.
Who else here because their teacher sent this link
thanks this was for my work
homo mi gogo
Thank you for the video, it really helped me to practice. 👍
Really an amazing way to learn. I loved the way u taught. It was really helpful. Thank You a Lot !
easy to follow along - just lot's of yawning in the middle hhahaaa
Thx😊
In written please
Thanks for this!
1088.4 g , how did you get out th t calculation
she followed multiplying up. so she multiplied mole ratio of 2LiOH by 2 to get the moles. then she has already got the molar mass from before so she multiplied the molar mass with the number of moles of 2LiOH to get the mass. 45.44 * 23.95 = 1,088.4.
🐐
Nice video. These videos can really help professionals to understand the concept without going through lot references. Thank you very much.
God bless you on how well this video is explained. Thank you!!
Thank You 😊
Best
Your videos help me out to so much!!!