3) HCN + CuSO4 H2SO4 + Cu(CN)2 Mole Ratio?
How many moles of H2SO4 can be made from 250 g of CuSO4?
How many grams of HCN do you have if you made 275 g of Cu(CN)2?
How many moles of H2SO4 can be made from 8.9 moles of HCN?

is it a purebred? it looks more like a red nose, but it doesn't have the red could it be a staffordshire bull terrior? unsure if that's the right name for it sorry

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