Where are the nitrogen and hydrogen obtained for the Haber process?Nitrogen from soil, hydrogen from waterNitrogen from the air, hydrogen from water Nitrogen from the air, hydrogen from methaneBoth nitrogen and hydrogen from the air

Most of the nitrogen used in the Haber process comes from the... what?

What is the balanced formula equation for the Haber process?N2(g) + 3H2(g) → 2NH3(g)N2(g) + 3H2(g) ⇌ 2NH3(g)N2(g) + H2(g) ⇌ NH3(g)N2(g) + H2(g) → NH3(g)2Where are the nitrogen and hydrogen obtained for the Haber process?Nitrogen from soil, hydrogen from waterNitrogen from the air, hydrogen from water Nitrogen from the air, hydrogen from methaneBoth nitrogen and hydrogen from the air3What is the effect of increasing temperature on the Haber process? Rate of reaction and yield of ammonia both decreaseRate of reaction and yield of ammonia both increaseRate of reaction increases, yield of ammonia decreases Rate of reaction decreases, yield of ammonia increases4Why does increasing the temperature during the Haber process reduce the yield of ammonia?Increasing the temperature always favours the endothermic reactionIncreasing the temperature always favours the exothermic reactionIncreasing the temperature always favours the backwards reactionIncreasing the temperature always favours the forwards reaction5What are the optimum conditions for the Haber process? High pressure, medium temperature, nickel catalystHigh pressure, medium temperature, iron catalystHigh pressure, high temperature, iron catalystLow pressure, high temperature, iron catalyst6Why is the ammonia formed during the Haber process removed as the reaction continues? To increase the rate of reactionTo increase the yield of productBecause it is toxicTo make more space for further ammonia to be produced

State a source of hydrogen for the Haber process

element used as a catalyst in the haber process

Give the approximate pressure used in the Haber process in atmospheres.