Chemistry: A) points a and b b) points b and c c) points c and d d) points a and d

A) points a and b b) points b and c c) points

raiindrxp

12.06.2020

A) points A and B because they are on the same surfaces

0,0(0 оценок)

steffweikeloyrt00

12.06.2020

From the contour map,

Elevation of A = 3000

Elevation of B = 3000

Elevation of C = 1000

Elevation of D = 7000

So A and B are on same.level.

0,0(0 оценок)

MendesArmy333

17.06.2021

T₂ = 478.93 K

Explanation:

Given that,

Initial pressure, P₁ = 178 kPa

Initial temperature, T₁ = 37°C = 310 K

Final pressure, P₂ = 275 kPa

We need to find the new temp of the air in the tire, assuming the volume is constant. We know that,

$\dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}\\\\T_2=\dfrac{P_2T_1}{P_1}\\\\T_2=\dfrac{275\times 310}{178}\\\\T_2=478.93 K$

So, the new temperature is equal to 478.93 K.

0,0(0 оценок)