Recent questions in Chemistry

+149 votes

0 answers

What type of chemical reaction do humans do with coffee to make it decaf?

asked Aug 16, 2022 in Chemistry by sub7even75 (3.3k points)

+109 votes

0 answers

How would the presence of heavy elements in star cores affect fusion?

asked Aug 16, 2022 in Chemistry by gibbsy09

+9 votes

0 answers

You have a 0.0010 M solution of NaOH at 25 ˚C. What is [H3O+] in this solution?

asked Aug 16, 2022 in Chemistry by EmberHarmony

+315 votes

0 answers

What liquid fuel burns the hottest?

asked Aug 15, 2022 in Chemistry by SolarisDreamer

+132 votes

0 answers

How do you remove antimicrobial coatings (e.g., silver ions)?

asked Aug 15, 2022 in Chemistry by simonadelaide

+11 votes

0 answers

A student completes a titration by adding 12.0 mL of NaOH(aq) of unknown concentration to 16.0 ml of 0.15 M HCl(aq). What is the molar concentration of the NaOH (aq)?

asked Aug 15, 2022 in Chemistry by TheMorg

+59 votes

0 answers

Which gas is used more effectively in HVAC?

asked Aug 15, 2022 in Chemistry by RadiantVerse

+25 votes

0 answers

What is the relation between reactant and product at different stages of a chemical reaction? How can this be explained by considering three steps for a chemical reaction?

asked Aug 15, 2022 in Chemistry by VZ91

+7 votes

0 answers

How is the formation of glucose endothermic (net energy absorbed) if its enthalpy of formation is ΔHof=−1273.3kJ (negative)?

asked Aug 15, 2022 in Chemistry by sixexactly

+267 votes

0 answers

Can you clean kitchen cabinets with ammonia?

asked Aug 14, 2022 in Chemistry by LuminousSculptor

+16 votes

0 answers

What is the normality of 0.0521 M H3PO4?

asked Aug 14, 2022 in Chemistry by LunarCharm

+19 votes

0 answers

What is the pOH of 0.001M of an HCI solution?

asked Aug 13, 2022 in Chemistry by Lorenzo Xavier

+6 votes

0 answers

How can salt be removed from sea water chemically?

asked Aug 13, 2022 in Chemistry by snappyfish

+7 votes

0 answers

What are some ways to make a non-polar solvent less polar?

asked Aug 12, 2022 in Chemistry by SeraphicFlare

+15 votes

0 answers

What is molecular dissociation and why is it crucial to understanding hypersonic flight?

asked Aug 12, 2022 in Chemistry by AstralHarmony

+148 votes

0 answers

What happens if you put 88 fuel instead of 87?

asked Aug 12, 2022 in Chemistry by BaldyMatt1976

+301 votes

0 answers

When 8 gram of H2 react with 2 moles of oxygen how many moles of water will be formed?

asked Aug 12, 2022 in Chemistry by RolandK

+90 votes

0 answers

What are the best alternatives for hydrogen peroxide?

asked Aug 12, 2022 in Chemistry by Rache

+71 votes

0 answers

What is the effect of molecular weight on the boiling point?

asked Aug 12, 2022 in Chemistry by NovaMystic

+19 votes

0 answers

Do you expect non-metallic elements bonded carbon to form organometallic compounds?

asked Aug 12, 2022 in Chemistry by Mr Kipling

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