What is the final volume of a 7.50 L gas sample that is subjected to a temperatire change from 35 degrees celsius to 50 degrees celsius and a pressure change from 9.20 atm to 3.20 atm?​

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explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)