CH₂ NHS A ethylammonium + CH₂ B ethoxide CH₂ "NH₂ с ethylamine + CH₂ a) The weaker base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. AC) D ethanol OH

Choose the stronger acid within the following pairs. 1) SH or 2) 3) SH or 4) SH, Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 1) is a stronger acid than 2); 3) is a strong acid than 4) b 1) is a stronger acid than 2); 4) is a strong acid than 3) 2) is a stronger acid than 1); 3) is a strong acid than 4) d 2) is a stronger acid than 1); 4) is a strong acid than 3)

During respiration, lungs expel carbon dioxide, leading to the formation of more carbonic acid (H2CO3), which then dissociates to replenish the loss of carbon dioxide. This phenomenon is an example of a) Acid-Base catalysis b) Le Chatelier's Principle c) Buffering capacity d) Henderson Hasselbalch Relationship

CH₂- -OH 91-9+ A aniline NH₂ B methanesulfonic acid C NH₂ anilinium h CH₂- D a) The weaker base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. AC) -0 methanesulfonate: