Recent questions in Chemistry

+11 votes

0 answers

Which substance burns with an invisible flame?

asked Jul 14, 2022 in Chemistry by RadiantNova

+189 votes

0 answers

Why do lithium ion batteries get hot when they rapidly discharge?

asked Jul 14, 2022 in Chemistry by AdamPalo

+19 votes

0 answers

Why do amines have acidic properties?

asked Jul 14, 2022 in Chemistry by suxrule

+25 votes

0 answers

What are the materials used for a corrosion lab?

asked Jul 13, 2022 in Chemistry by Orlaith

+40 votes

0 answers

How do I prepare for organic and inorganic chemistry?

asked Jul 13, 2022 in Chemistry by Jonathan Priddey

+22 votes

0 answers

What is the name of the functional group of a carboxylic acid and an ester?

asked Jul 13, 2022 in Chemistry by Gregorach

+23 votes

0 answers

What is the pOH of a solution with pH = 13.48?

asked Jul 13, 2022 in Chemistry by RVNmax

+19 votes

0 answers

Do the protons of two different elements differ from one another in any way? It may be just a minor difference, or are they completely identical?

asked Jul 13, 2022 in Chemistry by yoyo121

+859 votes

0 answers

Which acid is found in a mango?

asked Jul 13, 2022 in Chemistry by Sagi (2.9k points)

+11 votes

0 answers

What is the reason that an atom has a lower ionisation potential as it goes down in the periodic table?

asked Jul 13, 2022 in Chemistry by SolarisOracle

+2 votes

0 answers

How do I prepare a 20% sulfuric acid solution?

asked Jul 13, 2022 in Chemistry by Floorman

+8 votes

0 answers

What is the lowering piece of burning magnesium in a carbon dioxide in a gas jar?

asked Jul 12, 2022 in Chemistry by Bitty

+17 votes

0 answers

How can I calculate the pH of a Mg(OH) 2 solution with a concentration of 0.2 mol∙dm-3?

asked Jul 12, 2022 in Chemistry by Steve Chappell

+96 votes

0 answers

Can deuterium and tritium be used as rocket fuels?

asked Jul 12, 2022 in Chemistry by Jiml86

+178 votes

0 answers

For sciences like Biology, Chemistry, and Physics shouldn't the idea of having enough imagination to believe in a G-d ideal? Doesn't making fun of believers stiffle the creative process through adding too many restrictions to thought processes?

asked Jul 12, 2022 in Chemistry by abi nelson

+201 votes

0 answers

The average concentration of Silica, Sio2, in the world river is 25ppm. What is the concentration in mol/dm³ (O=16, Si=28.1)?

asked Jul 11, 2022 in Chemistry by Jimbo68

+23 votes

0 answers

What is the shift equilibrium of the below reactions to the right: A(g) +B(g) +C(g)–A(g) +BC(g)?

asked Jul 11, 2022 in Chemistry by goldenboy

+292 votes

0 answers

What kind of chemical reaction doesn't either release or absorb heat?

asked Jul 11, 2022 in Chemistry by Springman

+12 votes

0 answers

What does hypo mean in sodium thiosulfate? Is it a different kind or the same thing used in dechlorinating water?

asked Jul 10, 2022 in Chemistry by Combo

+15 votes

0 answers

Where do you put di or bi when it comes to suffixes on words like acid or base (e.g., sodium hydrogen carbonate)? Is it before or after the word ends with an e?

asked Jul 10, 2022 in Chemistry by gormac

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