Write word and formula equation for the reaction in which aqueous solutions of sulfuric acid and sodium hydroxide reacts to form aqueous sodium sulfate and water

The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon