Chemistry, 11.03.2021 22:40 davisbrittany5784
When hydrogen reacts with an element from group 5a such as nitrogen what is the coefficient needed for hydrogen in the chemical reaction shown below? N2 + _ H2 2 NH3
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 12:10, yootmytoot
Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.
Answers: 1
Chemistry, 22.06.2019 17:00, brownvester44
Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
Chemistry, 22.06.2019 17:00, BREBRE8932
The biosphere of the earth is made up of what compound? organic or inorganic?
Answers: 3
You know the right answer?
When hydrogen reacts with an element from group 5a such as nitrogen what is the coefficient needed f...
Questions in other subjects:
Mathematics, 10.02.2022 05:30
Mathematics, 10.02.2022 05:40
SAT, 10.02.2022 05:40
Social Studies, 10.02.2022 05:40
