Will mark as brainiest if it is correct!
...
Answers: 3
Chemistry, 21.06.2019 22:00
If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million
Answers: 3
Chemistry, 21.06.2019 23:00
When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
Answers: 1
Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
History, 06.01.2020 19:31
Spanish, 06.01.2020 19:31
English, 06.01.2020 19:31
Mathematics, 06.01.2020 19:31
Chemistry, 06.01.2020 19:31
Mathematics, 06.01.2020 19:31
Chemistry, 06.01.2020 19:31
Mathematics, 06.01.2020 19:31
History, 06.01.2020 19:31
Social Studies, 06.01.2020 19:31
Mathematics, 06.01.2020 19:31
Physics, 06.01.2020 19:31