According to Charles' law, when the gas is heated to 684 K, the new volume is 338.4 L
Explanation:
Charles' law states that the Volume of an ideal or fixed amount of gas, at constant pressure is directly proportional to Temperature (in kelvin). V∝T
V 1/T 1=V 2/T 2 here, V 1= 236.5 L, T 1= 478 K, T 2= 684 K. Find V 2?
V 2 = V 1 × T 2 ÷ T 1
V 2 = 236.5 L× 684 K ÷ 478 K
V 2 = 338.4 L
B or D, although I'm not sure which
Transporting oxygen and Nutrients throughout our body.
Answer:
A switch is used to make a circuit ON and OFF.
A holder is used with a lamp
Explanation:
Answer:
The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
Explanation:
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