Chemistry question help
Hi, im stuck with this question. I worked out the moles of the bromine solution. Then stoichiometry, then rearranged but got lost and im not sure. I would appreciate a step by step process of the calculation please. Any help appreciated. Thanks in advance
(edited 2 years ago)
bump
Original post by kristenVigil
how do you know there is 2 moles of bromine
thanks btw
(edited 2 years ago)
Original post by chemhelpthanks
how do you know there is 2 moles of bromine
thanks btw
thanks btw
Bromine reacts with limonene via electrophilic addition(add across double bonds), 2 double bonds present in limonene hence 2:1 ratio
Original post by kristenVigil
Bromine reacts with limonene via electrophilic addition(add across double bonds), 2 double bonds present in limonene hence 2:1 ratio
ahh right, thanks a lot
Did you get 83.3%?
I did this:
3.06x10^-3 x 136 (rfm of limonene) = 0.41616
0.41616/0.500 x100 = 83.3%
But on this website someone said its 83.4% ....https://chemistry.stackexchange.com/questions/150988/mass-percentage-of-limonene-in-a-sample
I did this:
3.06x10^-3 x 136 (rfm of limonene) = 0.41616
0.41616/0.500 x100 = 83.3%
But on this website someone said its 83.4% ....https://chemistry.stackexchange.com/questions/150988/mass-percentage-of-limonene-in-a-sample
(edited 2 years ago)
Original post by bubblebubble1234
Did you get 83.3%?
I did this:
3.06x10^-3 x 136 (rfm of limonene) = 0.41616
0.41616/0.500 x100 = 83.3%
But on this website someone said its 83.4% ....https://chemistry.stackexchange.com/questions/150988/mass-percentage-of-limonene-in-a-sa
I did this:
3.06x10^-3 x 136 (rfm of limonene) = 0.41616
0.41616/0.500 x100 = 83.3%
But on this website someone said its 83.4% ....https://chemistry.stackexchange.com/questions/150988/mass-percentage-of-limonene-in-a-sa
I got 83.3
Quick Reply
Related discussions
- GCSE Exam Discussions 2024
- Revision for A level
- TSR Study Together - STEM vs Humanities!
- A level help
- Advice about continuing an A- level subject in year 13
- Chemistry A-level
- Save me from a level torture
- SQA Higher Chemistry
- Learning techniques
- attachment issues
- Worried about studying Chemistry at UNI
- What are these a levels and their courses like?
- Ask a Chemistry Uni Student!
- Biology and chemistry
- How to get A/A* in A level chemistry
- URGENT!!!!!!!!!most effective way to study biology chemistry A level
- Should i drop chemistry
- Im failing a-level chemistry! Help!
- Access to HE - to study Dietetics
- How do I prepare for an Oxford Chemistry interview?
Latest
Trending
Last reply 6 days ago
Im confused about this chemistry question, why does it form these productsTrending
Last reply 6 days ago
Im confused about this chemistry question, why does it form these products
