For the following reaction between sulfurous acid and water producing the hydronium and sulfite ions, H2SO3 + H20 ➡️ H30 + SO3 identify the:
1. Major Acid
2. Major Base
3. Conjugate Acid
4. Conjugate Base

There should be FOUR answers to this… will mark Brainliest. NO LINKS!!!

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Which of the following describes a situation where competition between producers exists

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?