A sample of chlorine gas has a volume of 6 liters at a temperature of 10 °C. What volume does the gas occupy at 50 °C?

in 10°C volume is 6 than in 20°C that is 12 and 30°C is 18 40°C is 24 and 50°C is 30

so answer is 30

the equation that correctly represent the reaction for formation of ammonia is

n2+ 3h2 → 2nh3 (answer d)

1 mole of nitrogen gas (n2) react with 3 moles of hydrogen gas (h2) to form 2 moles of ammonia ( nh3). this is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. the process is exothermic hence energy is released.

all eukaryotic cell have mitochondria : )