Recent questions in Chemistry

+236 votes

0 answers

What are the effects of burning a compound on its toxicity to humans or other living things?

asked Sep 10, 2022 in Chemistry by podman

+25 votes

0 answers

What substance has the lowest freezing point at normal atmospheric pressure? Please don't say helium.

asked Aug 20, 2022 in Chemistry by dpoison

+27 votes

0 answers

What is the balanced chemical equation to show the reaction that occurs between an ammonium ion and water to produce hydronium ion when ammonium ions act as Bronsted-Lowry acids in water?

asked Aug 20, 2022 in Chemistry by N. Green

0 votes

0 answers

What is the equation for calculating ionized impurity concentration?

asked Aug 20, 2022 in Chemistry by Ed209

+319 votes

0 answers

What is the pH of 0.5M solutions ammonium chloride (NH4CL) (Kb=1.8E-5)?

asked Aug 20, 2022 in Chemistry by Sparks. (2.4k points)

+281 votes

0 answers

What is the effect of heat interactions on a gas law?

asked Aug 20, 2022 in Chemistry by LunarSculptor

+159 votes

0 answers

Which foods contain zinc?

asked Aug 19, 2022 in Chemistry by Coombesy

+13 votes

0 answers

What is the element with the lowest and highest N/Z ratio?

asked Aug 19, 2022 in Chemistry by John eddie

+14 votes

0 answers

What is a leuco dye?

asked Aug 19, 2022 in Chemistry by Neek_DIY

+19 votes

0 answers

A solution is prepared by dissolving 10.0g sucrose in 50g water. The volume of the resulting solution is 52 ml. What is the molarity?

asked Aug 19, 2022 in Chemistry by pauldreed

+115 votes

0 answers

What volume of 11m of H2so4 must be dissolve in 8.6litres of water to make a concentration of 0.105m?

asked Aug 19, 2022 in Chemistry by EmberHorizon

+1.2k votes

0 answers

What can Australia do to advance its ambitions in lithium hydroxide production and compete with China?

asked Aug 18, 2022 in Chemistry by StellarSculptor

+4 votes

0 answers

What is the formula of a³+b³?

asked Aug 18, 2022 in Chemistry by meander (4.0k points)

+220 votes

0 answers

What is the difference between gaseous and liquid carbon dioxide?

asked Aug 18, 2022 in Chemistry by LunarWhirl

+23 votes

0 answers

What is saline solution made up of? What happens if you add acid or base to a saline solution like blood or sea water (salinity)?

asked Aug 17, 2022 in Chemistry by EmberHorizon

+258 votes

0 answers

What is meant by C6 H12 O6?

asked Aug 17, 2022 in Chemistry by CelestialAlchemy

+185 votes

0 answers

What is a bond called in the tripeptide formation of cysteine, alanine, and tyrosine?

asked Aug 17, 2022 in Chemistry by SolarisWhirl

+7 votes

0 answers

Which one is more basic, NH2 or CH3NH2?

asked Aug 17, 2022 in Chemistry by Chris101

+11 votes

0 answers

What are some other essential elements for life besides phosphorus, and have they been detected on Enceladus?

asked Aug 16, 2022 in Chemistry by Felon

+292 votes

0 answers

Using benzene and necessary organic and inorganic reagents, what is an efficient reagent to prepare isobutyl benzene?

asked Aug 16, 2022 in Chemistry by Parky (3.0k points)

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