C₂H₂ + 02
H2O +
CO2
Preserving the ratios, if 3.5 mols of O2 are reacted, how many grams of H20 will be
produced?

14,16 18 reacts with group

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary

a) the particles of the chair are strongly held together.