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Recent questions in Chemistry
+324
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What is methane and its chemical formula?
asked
Oct 18, 2022
in
Chemistry
by
Moses
+1
vote
0
answers
Why do "official" chemical names (atleast carbon based ones) often contain numbers connected/accompanied by commas and dashes? What do the numbers mean? Example: octenol, Oct-1-en-3-ol
asked
Oct 18, 2022
in
Chemistry
by
D.A Harvey Dent
(
2.7k
points)
+179
votes
0
answers
What is the chemical notation for sulfuric acid?
asked
Oct 18, 2022
in
Chemistry
by
ktsn3
+65
votes
0
answers
How many isotopes does manganese have?
asked
Oct 17, 2022
in
Chemistry
by
John Darwin
+10
votes
0
answers
Can a butane torch be used for heat treating metals for case hardening? How can it be done?
asked
Oct 17, 2022
in
Chemistry
by
sardinestheir
+42
votes
0
answers
How much gas is in a 20L N2 cylinder?
asked
Oct 17, 2022
in
Chemistry
by
yellowtump
+26
votes
0
answers
What would happen if a planet like Earth had an atmosphere made up only of CO2, instead of a mix of different gases like nitrogen, oxygen, etc.?
asked
Oct 17, 2022
in
Chemistry
by
Morphine
+8
votes
0
answers
Can chemistry questions be answered without using equations?
asked
Oct 17, 2022
in
Chemistry
by
Little One
+18
votes
0
answers
What are some common challenges or issues encountered during gold flotation or cyanidation operations?
asked
Oct 17, 2022
in
Chemistry
by
LunarPulse
+27
votes
0
answers
Do plants and trees breath carbon dioxide? If so, why do we worry about carbon capture when the trees will turn it into oxygen?
asked
Oct 17, 2022
in
Chemistry
by
0161coop
0
votes
0
answers
Is "alkylating" the same as exposing something to an alkaline substance?
asked
Oct 17, 2022
in
Chemistry
by
SeraphicFlare
+2
votes
0
answers
Which branch of chemistry should I study first for the NEET as some topics are required to be known in advance and are interconnected, physical, organic, or inorganic?
asked
Oct 16, 2022
in
Chemistry
by
MysticFlare
+2
votes
0
answers
What is the pH and pOH of 0.30 M HCl which is 88 percent ionized?
asked
Oct 16, 2022
in
Chemistry
by
Hudsons Joinery
+262
votes
0
answers
Which one is a base, CH3COONa or H3PO4?
asked
Oct 16, 2022
in
Chemistry
by
ciderboy
+10
votes
0
answers
Can you become a doctor without taking chemistry or biology courses (except anatomy and physiology)?
asked
Oct 15, 2022
in
Chemistry
by
freddy198
+108
votes
0
answers
How do I get a powder not to settle to the bottom after a mixture with water?
asked
Oct 15, 2022
in
Chemistry
by
rg3821
+3
votes
0
answers
Sodium carbonate may be used to soften water. Ca2+(aq) + CO32-(aq) → CaCO3(s) What mass of sodium carbonate would be required to remove essentially all of the calcium ion from 750 L of solution containing 43 mg Ca2+ per liter?
asked
Oct 15, 2022
in
Chemistry
by
fiveduck
+306
votes
0
answers
What do you know about chemistry?
asked
Oct 15, 2022
in
Chemistry
by
Plec
+2
votes
0
answers
What are all the isomers that have the molecular formula C4H10?
asked
Oct 15, 2022
in
Chemistry
by
dicktan
+12
votes
0
answers
How many ml are in 1 glass of water?
asked
Oct 14, 2022
in
Chemistry
by
SeraphicCharm
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