What is the volume of 78.0 g of oxygen O 2 at 24 o C and under 3.2 atm? The volu

Question

What is the volume of 78.0 g of oxygen O2 at 24oC and under 3.2 atm? The volume of oxygen O2 is_____L EXPLAIN

An air bubble at the bottom of a lake where the pressure is 999 mmHg and the temperature 5oC has a volume of 1.2 mL. What is the volume in mL of the bubble once it has reached the surface of the lake where the pressure is 1.01 atm and the temperature 25oC? The volume of the bubble at the surface is______L EXPLAIN

What is the volume of 78.0 g of oxygen O2 at 24oC and under 3.2 atm? The volume of oxygen O2 is_____L EXPLAIN

An air bubble at the bottom of a lake where the pressure is 999 mmHg and the temperature 5oC has a volume of 1.2 mL. What is the volume in mL of the bubble once it has reached the surface of the lake where the pressure is 1.01 atm and the temperature 25oC? The volume of the bubble at the surface is______L EXPLAIN

An air bubble at the bottom of a lake where the pressure is 999 mmHg and the temperature 5oC has a volume of 1.2 mL. What is the volume in mL of the bubble once it has reached the surface of the lake where the pressure is 1.01 atm and the temperature 25oC? The volume of the bubble at the surface is______L EXPLAIN

Explanation / Answer

P*V = n*R*T

3.2*V = 78/32 * 0.082 * 297

V = 59.363 L

2) p1v1/ti = p2*v2/t2

999*1.2/278 = 760*V/298

V = 1.69 ml

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