subject
Chemistry, 13.01.2021 05:30 abalaam

PLEAASE HELP EMERGENCY NEED CORRECT ANSWERS WILL GIVE 100 POINTS


PLEAASEEEEEE HELP EMERGENCY NEED CORRECT ANSWERS WILL GIVE 100 POINTS

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
How many atoms are there in 5.70 mol of mg
Answers: 2
question
Chemistry, 22.06.2019 22:40
Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
Answers: 1
question
Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
Answers: 3
question
Chemistry, 23.06.2019 06:40
8. how much enthalpy/heat is transferred when 0.5113gof ammonia (nh3) reacts with excess oxygen according| to the following equation: 4nh3 +502 - 4n0+ 6h20ah = -905.4j
Answers: 1
You know the right answer?
PLEAASE HELP EMERGENCY NEED CORRECT ANSWERS WILL GIVE 100 POINTS
...
Questions
question
Mathematics, 12.12.2020 16:40
question
Social Studies, 12.12.2020 16:40
Questions on the website: 13722363