Recent questions in Chemistry

+47 votes

0 answers

How can I earn money from chemistry?

asked May 13, 2023 in Chemistry by Gray

+19 votes

0 answers

A strange material fell out of the sky, I think it landed in my barn. I took it in with a microscope and discovered a new element. How should I show it to people?

asked May 12, 2023 in Chemistry by chris clifton

+15 votes

0 answers

How much damage would stomach acid do if you get it on your skin?

asked May 12, 2023 in Chemistry by CrystalTwilight

+10 votes

0 answers

How much has the amount of carbon dioxide in the atmosphere increased over the last 150 years?

asked May 12, 2023 in Chemistry by sirlunk (3.2k points)

+11 votes

0 answers

How water is separated from aqueous copper ii sulphate by distillation?

asked May 12, 2023 in Chemistry by Lesbez

+165 votes

0 answers

Hydrogen gas can be produced by reacting aluminum with sulfuric acid. How many moles of sulfuric acid are needed to completely react with 25.0 mol of aluminum? 2 Al(s) + 3 H2SO4(aq) → Al2(SO4) 3(aq) + 3 H2(g?

asked May 12, 2023 in Chemistry by CrystalScribe

+23 votes

0 answers

What is formula(a+b)²?

asked May 12, 2023 in Chemistry by NebulaCharm

+259 votes

0 answers

What it the chemical equation for the reaction between Zinc and Nitric Acid?

asked May 12, 2023 in Chemistry by owen

+24 votes

0 answers

What is N in organic chemistry?

asked May 12, 2023 in Chemistry by Spyder

+1 vote

0 answers

Do you need chemistry, biology, psychology, and math to become a general surgeon?

asked May 12, 2023 in Chemistry by StellarScribe

+6 votes

0 answers

Since living organisms absorb carbon-12 and carbon-14, why not carbon-13?

asked May 12, 2023 in Chemistry by Eviejade

+24 votes

0 answers

What are the primary standard solutions in a laboratory?

asked May 11, 2023 in Chemistry by sussexplumb1

+109 votes

0 answers

What is the molecular formula of iron oxide and sodium chloride?

asked May 11, 2023 in Chemistry by Danny Greenwood

0 votes

0 answers

What is the importance of practicing inorganic or physical chemistry questions for students who are doing well in organic chemistry and biochemistry?

asked May 11, 2023 in Chemistry by Tcam

+196 votes

0 answers

What are some traditional methods scientists use to predict how molecules will self-assemble, and why are they computationally costly?

asked May 11, 2023 in Chemistry by Chuck

+22 votes

0 answers

What are the benefits of using hydrogen as an energy source? How can hydrogen be used to produce electricity?

asked May 11, 2023 in Chemistry by spert44

+12 votes

0 answers

How many atoms are present in 36 grams of propane?

asked May 11, 2023 in Chemistry by Chris Curwen

+26 votes

0 answers

Is chemistry mostly cooking?

asked May 11, 2023 in Chemistry by Pauld21323

+288 votes

0 answers

Is benzalkonium chloride as good as "standard" or "generic" quaternary ammonium for disinfecting purposes (wastewater flood)? Is it the same?

asked May 11, 2023 in Chemistry by dinkydo

+11 votes

0 answers

If KC= 0.042 for PCl3(g) +Cl2 (g PCls(g) at 500 K, what is the value of Kp for this reaction at this temperature?

asked May 11, 2023 in Chemistry by Charles Coldwell

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