a scientist is examining a mixture of nitrogen, hydrogen, and ammonia. the individual pressures that are…

a scientist is examining a mixture of nitrogen, hydrogen, and ammonia. the individual pressures that are exerted by nitrogen and hydrogen are 0.26 atm and 0.28 atm, respectively. if the total pressure is 0.90 atm, what is the partial pressure of ammonia? use $p_t = p_1+p_2+p_3+cdots+p_n$.\n0.27 atm\n0.36 atm\n0.54 atm\n0.90 atm

a scientist is examining a mixture of nitrogen, hydrogen, and ammonia. the individual pressures that are exerted by nitrogen and hydrogen are 0.26 atm and 0.28 atm, respectively. if the total pressure is 0.90 atm, what is the partial pressure of ammonia? use $p_t = p_1+p_2+p_3+cdots+p_n$.\n0.27 atm\n0.36 atm\n0.54 atm\n0.90 atm

Answer

Explanation:

Step1: Identify the formula

$P_T = P_1+P_2 + P_3$ where $P_T$ is total pressure, $P_1$ is pressure of nitrogen, $P_2$ is pressure of hydrogen and $P_3$ is pressure of ammonia.

Step2: Rearrange the formula for $P_3$

$P_3=P_T - P_1 - P_2$

Step3: Substitute the given values

$P_3 = 0.90 - 0.26 - 0.28$ $P_3=0.36$ atm

Answer:

0.36 atm