The standard ambient temperature and pressure are
Temperature =298 K
Pressure = 1atm
The density of gas is 1.5328 g/L
density = mass of gas per unit volume
the ideal gas equation is
PV = nRT
P = pressure = 1 atm
V = volume
n = moles
R= gas constant = 0.0821 Latm/mol K
T = 298 K
moles = mass / molar mass
so we can write
n/V = density / molar mass
Putting values
Thus molar mass of gas is 37.50g/mol
Answer:
Geiger counter-countering
Explanation:
they Both are lactic acid and alcoholic fermentation produce four molecules of ATP. The net ATP gain is two in both lactic acid and alcoholic fermentation
<h2><u>Questions :-</u></h2>
- Al + Zn²⁺ ⟶ Al³⁺ + Zn
- Al³⁺ + Li ⟶ Al + Li⁺
<h3>____________________</h3>
<h2><u>Solution :-</u></h2>
<h3><u>Given Information :-</u></h3>
- Reaction 1 → Al + Zn²⁺ ⟶ Al³⁺ + Zn
- Reaction 2 → Al³⁺ + Li ⟶ Al + Li⁺
<h3><u>To Find :-</u></h3>
- Substance Oxidised
- Substance Reduced
- Oxidizing Agent
- Reducing Agent
<h3><u>Answers :-</u></h3>
- <em><u>Reaction 1 :-</u></em>
- <u>Substance Oxidised :-</u> Al
- <u>Substance Reduced :-</u> Zn²⁺
- <u>Oxidizing Agent :-</u> Zn²⁺
- <u>Reducing Agent :-</u> Al
- <em><u>Reaction 2 :-</u></em>
- <u>Substance Oxidised :-</u> Li
- <u>Substance Reduced :-</u> Al³⁺
- <u>Oxidizing Agent :-</u> Al³⁺
- <u>Reducing Agent :-</u> Li
<h3>____________________</h3>
<h2>
<u>Final Answers :-</u></h2>
<u>Reaction 1 :-</u>
<u>Reaction 2 :-</u>
<h3>____________________</h3>