Using the chemical stoichiometry, determine the number of moles of carbonic acid that can be produced from 4 mol of nahco3 and 8 mol hci

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.

Who determined the nature of chemical bonds?