This element has nine more electrons than Technetium

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?