I2o5+> i2 + 5co2
a. in testing a respirator, 2.00g of carbon monoxide gas is passed through diiodine pentoxide. upon
analyzing the results, it is found that 3.179 of iz was produced. calculate the percent yield of the
reaction.

hope this

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)

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

2b2t

explanation:

2b2t