subject
Chemistry, 26.06.2020 15:01 caplode7497

A sample of chemical X is found to contain 5.0 grams of oxygen, 10.0 grams of carbon, and 20.0 grams of nitrogen. The law of definite proportion would predict that a 75 gram sample of chemical X should contain how many grams of carbon

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:30
Ihat will happen if i added baking soda to vinegar
Answers: 2
question
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
question
Chemistry, 22.06.2019 09:10
Which compound contain an iron with a 3+ charge
Answers: 1
question
Chemistry, 22.06.2019 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
You know the right answer?
A sample of chemical X is found to contain 5.0 grams of oxygen, 10.0 grams of carbon, and 20.0 grams...
Questions
question
Social Studies, 14.03.2020 00:17