Search found 10 matches
- Thu Dec 16, 2021 9:30 pm
- Forum: Chemistry forum
- Topic: What is the reaction formula for Al + LiF?
- Replies: 2
- Views: 3101
What is the reaction formula for Al + LiF?
What is the reaction formula for Al + LiF?
- Mon Nov 08, 2021 6:05 am
- Forum: Chemistry forum
- Topic: Is the stoichiometric coefficient of this chemical reaction correct?
- Replies: 3
- Views: 2155
Re: Is the stoichiometric coefficient of this chemical reaction correct?
I ignited an Mg/PVDF composite with magnesium and polyvinylidene fluoride (PVDF) in air. I wonder if the equation I wrote down is correct.
- Mon Nov 08, 2021 1:15 am
- Forum: Chemistry forum
- Topic: Is the stoichiometric coefficient of this chemical reaction correct?
- Replies: 3
- Views: 2155
Is the stoichiometric coefficient of this chemical reaction correct?
4Mg + 2O2 + 3(C2H2F2) = MgO + 3H2O + 3MgF2 + 6C
- Sun Sep 12, 2021 9:48 pm
- Forum: Chemistry forum
- Topic: what is the oxidation temperature of BCl3?
- Replies: 1
- Views: 3875
what is the oxidation temperature of BCl3?
what is the oxidation temperature of BCl3?
Please recommend a related paper.
Please recommend a related paper.
- Mon Aug 30, 2021 3:36 am
- Forum: Chemistry forum
- Topic: What are the reaction products of this substance?? please help!
- Replies: 3
- Views: 3810
Re: What are the reaction products of this substance?? please help!
(C5O2H8)n is PMMA, Poly(methyl 2-methylpropenoate).
I ran DSC analysis of both materials in a nitrogen atmosphere and I need to calculate the theoretical ΔH, so I want to know what the reactants are.
I ran DSC analysis of both materials in a nitrogen atmosphere and I need to calculate the theoretical ΔH, so I want to know what the reactants are.
- Mon Aug 30, 2021 3:22 am
- Forum: Chemistry forum
- Topic: What are the reaction products of this substance?? please help!
- Replies: 3
- Views: 3810
What are the reaction products of this substance?? please help!
B + NH4ClO4 + C5O2H8 + LiF = ???
and
B + C5O2H8 + LiF = ??
Please help me
and
B + C5O2H8 + LiF = ??
Please help me
- Tue Apr 20, 2021 4:56 am
- Forum: Chemistry forum
- Topic: Why doesn't Si + Wo3 ignite?
- Replies: 4
- Views: 4321
Re: Why doesn't Si + Wo3 ignite?
oh i see, Maybe it’s because of the activation energy.
and I raised it to about 800 degrees, but there is no ignition.
Thanks!
and I raised it to about 800 degrees, but there is no ignition.
Thanks!
- Sun Apr 18, 2021 6:42 pm
- Forum: Chemistry forum
- Topic: Why doesn't Si + Wo3 ignite?
- Replies: 4
- Views: 4321
Why doesn't Si + Wo3 ignite?
Why doesn't Si + Wo3 ignite?
What can I do to find out why it doesn't ignite?
What can I do to find out why it doesn't ignite?
- Mon Apr 05, 2021 6:03 am
- Forum: Chemistry forum
- Topic: please help me calculate stoichiometry
- Replies: 2
- Views: 1525
- Mon Apr 05, 2021 1:48 am
- Forum: Chemistry forum
- Topic: please help me calculate stoichiometry
- Replies: 2
- Views: 1525
please help me calculate stoichiometry
In some papers, 6.41KNO3 + 1.027C12H22O11 → 7.97H2O + 3.88CO2 + 3.205N2 + 6.06K2CO3
What I calculated is
48 KNO3 + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 K2CO3 + 24 N2
How does the above equation come out?
What I calculated is
48 KNO3 + 5 C12H22O11 = 36 CO2 + 55 H2O + 24 K2CO3 + 24 N2
How does the above equation come out?