How many moles of C2H2 would be formed from 6.9 moles of H2O?​

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

idk

explanation:

dasdad

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

the ratio of the conjugate base to the acid required to attain the desired ph.