2 H2O → 2 H2 + O2
Answer:
Explanation:
We will need a balanced chemical equation with masses and molar masses, so, let's gather all the information in one place.
MM: 2.016 32.00
2H₂O ⟶ 2H₂ + O₂
m/g: 4.05
1. Mass of hydrogen
(a) Moles of H₂O
(b) Moles of H₂
(c) Mass of H₂
2. Mass of oxygen
(a) Moles of O₂
(b) Mass of O₂
3. what type of ion is
magnesium?
4. what type of ion is silicone?
5. what type of ion is carbonate?
6. what type of ion is nitrate?
Answer:
1. Univalent negative ion (Cl-)
2. Divalent negative ion (O2-)
3. Divalent positive ion (Mg2+)
4. Divalent negative ion (S2-)
5. Divalent negative ion (CO3)^2-
6. Univalent negative ion (NO3) ^-
Explanation:
Media reflects the society. It shows the true facts about the society. Media plays a very important role in show casing the injustice or the wrong that is going on in the society. It should report all the matters correctly about the violation that occurred. It should not spread any false news but should show the truth behind any violations. It should also aware people about the cause of the violation and also the consequences of it so not it will not be repeated in the future.
You're question is similar to this one: brainly.com/question/3611487
which already has an answer.