Recent questions in Chemistry

+173 votes

0 answers

How can I extract Fe and Al in one step route from sulphate leachate solution by the solvent extraction method?

asked Jun 16, 2022 in Chemistry by Maj

+7 votes

0 answers

What are the acids used in a laboratory?

asked Jun 16, 2022 in Chemistry by CrystalPulse

+15 votes

0 answers

If 22 mL of 0.50 M HCl is added to 112 mL of0.20 M NaOH, what is the final pH: 12.93, 1.07, 13.22, 0.78, or 7.00?

asked Jun 15, 2022 in Chemistry by James1gbu

+6 votes

0 answers

With the help of equations, how can you show that the aqueous solution of hydrogen carbonate (HNO3-) is basic?

asked Jun 15, 2022 in Chemistry by Tangoman

+95 votes

0 answers

Is NaOH (aq) an accepted ion pair?

asked Jun 15, 2022 in Chemistry by fizzy2

+16 votes

0 answers

How do barium nitrate and sulfuric acid react together?

asked Jun 14, 2022 in Chemistry by Bobtheman

+354 votes

0 answers

How do you separate Iron Oxide?

asked Jun 14, 2022 in Chemistry by delicatetrysail

+10 votes

0 answers

What is the number of rank holders in the Physical Chemistry and Materials (PCM) field?

asked Jun 14, 2022 in Chemistry by Pagloss

+18 votes

0 answers

Must you remember the periodic table to become a physicist?

asked Jun 14, 2022 in Chemistry by jimmy86

+21 votes

0 answers

Is NH3 strong ligand or weak ligand?

asked Jun 13, 2022 in Chemistry by rg3821

+169 votes

0 answers

What is the name of the element 2H2O?

asked Jun 13, 2022 in Chemistry by CelestialPulse

+11 votes

0 answers

Why is carbon recognized among other elements in group 14?

asked Jun 13, 2022 in Chemistry by Dougal McTavish

+180 votes

0 answers

Does ice melt faster on a black surface?

asked Jun 13, 2022 in Chemistry by Ghost from the past

+14 votes

0 answers

How many moles of hydrogen are evolved when an excess of sodium metal is added to one mole of citric acid?

asked Jun 13, 2022 in Chemistry by AstralMystic

+11 votes

0 answers

How can I ask MCQs of chemistry for a solution by chatting on this website?

asked Jun 13, 2022 in Chemistry by MozzyMarr

+255 votes

0 answers

What is the chemical name of sodium sulfate?

asked Jun 13, 2022 in Chemistry by AstralHorizon

+4 votes

0 answers

Where does the ammonia NH3 come from reaction with Ca (OH2) + Na4Cl?

asked Jun 13, 2022 in Chemistry by tomatoehead

+210 votes

0 answers

What is the effect of conductivity on ionic equilibrium (IE)?

asked Jun 12, 2022 in Chemistry by EMSman

+23 votes

0 answers

What are your thoughts on the new nanomaterial developed by scientists to extract hydrogen from water in a solar-powered process?

asked Jun 12, 2022 in Chemistry by MidnightWhirl

+58 votes

0 answers

Why are the chemical elements of the two sets "Lanthanides" and "Actinides" (REEs) (currently) more relevant for human technologies compared to other chemical elements?

asked Jun 12, 2022 in Chemistry by Combo

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