Whats molecular formula of 26,4% carbon , 3,3 % Hydrogen and 70,3% oxygen?

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

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer