Identify each of the elements. H- Hydrogen, O-Oxygen, C- Carbon. The little number after the letter is the number of that element. H2O- 1 O and CO2- 2 O
The temperatures of the gases will not be equal as oxygen gas will have a higher temperature than hydrogen gas because it has fewer moles overall.
<h3>Briefing :</h3>
The mechanical behavior of ideal gases is described by the ideal gas law. It has the ability to compute the volume of gases created or absorbed.
This equation is frequently used in chemical equations to convert between volumes and molar quantities.
According to the ideal gas law, there is a relationship between gas pressure, temperature, and volume.
PV = nRT
V is the same for both
So,
T is same for both.
When n increases, T decreases, so since n for hydrogen gas is 1 and n for oxygen gas is 0.5, it follows that oxygen gas will have a higher temperature than hydrogen gas because it has fewer moles overall.
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Answer:
The answer is 2Al + Pb(NO3)2 ->2AlNO3 + Pb.
Explanation:
Al represents <em>A</em><em>l</em><em>u</em><em>m</em><em>i</em><em>n</em><em>i</em><em>u</em><em>m</em><em> </em><em>.</em>
Pb(II) represents <em>L</em><em>e</em><em>a</em><em>d</em><em> </em><em>(</em><em>I</em><em>l</em><em>)</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>.</em>
NO3 represents<em> </em><em>N</em><em>i</em><em>t</em><em>r</em><em>a</em><em>t</em><em>e</em><em>s</em><em> </em><em>i</em><em>o</em><em>n</em><em>s</em><em> </em><em>.</em>
Answer:
If you have 20.8 grams of zinc, you would around 0.318 moles
Explanation:
1 mole of Zn is around 0.015295.
When you multiply 0.015295 and 20.8, you would get around 0.318 moles so:
1 mole Zn = 0.015295
20.8 × 0.015295 = 0.318
Answer:
<h3>.A car of mass 1800kg with speed 15m/s</h3><h3>Opinion C</h3>
