Chemistry, 20.09.2021 15:30 mgavyn1052

4) The deepest point on Earth is in the Mariana Trench, which is 11,034 meters (36,201 feet) deep. How many miles is this? (You MUST show your work and you MUST use the factor-label method to solve this.)

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 21:30

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

Answers: 1

Answer

Chemistry, 22.06.2019 06:00

Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl+4h2o enter the elemental symbol. view available hint(s) is reduced

Answers: 1

Answer

Chemistry, 22.06.2019 16:00

Which factor is likely to impact the possible number of compounds ?

Answers: 1

Answer

Chemistry, 22.06.2019 19:30

How might this scientific phenomena be explained? a paper clip floats on water.

Answers: 1

Answer

You know the right answer?

4) The deepest point on Earth is in the Mariana Trench, which is 11,034 meters (36,201 feet) deep. H...