Assuming that there is excess o2 and h2o, what mass of hno3, in kg, can form from this amount of no2 pollutant?.

You will hear a hissing sound because of the carbon dioxide escaping the can or bottle

Answerstatic electricity shock;

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.