What is H2CO4? - Answers
2024年11月3日 · H2CO4 does not exist as a stable compound. The closest compound is carbonic acid, H2CO3, which is formed when carbon dioxide dissolves in water. Carbonic acid is a …
What is the formula for percarbonic acid? - Answers
2024年5月27日 · The chemical formula for percarbonic acid is H2CO4. It is a key intermediate in percarbonate-based bleach systems, where it decomposes to release hydrogen peroxide and …
Why H2SO4 is less stronger than HClO4? - Answers
2025年1月19日 · Sulfuric acid (H2SO4) is considered less strong than perchloric acid (HClO4) due to differences in the strength of their respective conjugate bases. The conjugate base of …
What is the valency of sulphuric acid? - Answers
2024年12月17日 · Ah, sulfuric acid is a special one! It has a valency of 2, which means it can combine with other elements in a very balanced way. Just like when you mix different colors …
What is a balanced chemical equation for calcium nitrate and …
2024年6月6日 · Ok this is the net ionic equation for this reaction: Hydrochloric acid and calcium carbonate: 2H+CaCO3 ---Ca+ CO2+ H20 Don't forget to put the charges to the elements and …