1. फल अधोलिखतेषु द्वयोः शब्दयोः रूपाणि त्रिषु वचनेषु लिखत (5)
द्वितीया विभक्तिः
2 मुनि
प्रथमा विभक्तिः
तृतीया विभक्ति
3.गुरू

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?

Describe the hybridization of each carbon and nitrogen atom in each of the following structures