Sumali sa IDNStudy.com at makuha ang mabilis at kaugnay na mga sagot. Makakuha ng mga sagot sa iyong mga tanong mula sa aming mga eksperto, handang magbigay ng mabilis at tiyak na solusyon.
Step 1: List the given values.
To convert the temperature from degree Celsius to kelvin, add 273.15 to the temperature expressed in degree Celsius.
[tex]\begin{aligned} V_1 & = \text{3,480 mL} \\ T_1 & = -70.0^{\circ}\text{C} = \text{203.15 K} \\ V_2 & = \text{2,450 mL} \end{aligned}[/tex]
Step 2: Calculate the final temperature (in kelvin) by using Charles' law.
[tex]\begin{aligned} \frac{V_1}{T_1} & = \frac{V_2}{T_2} \\ T_2V_1 & = T_1V_2 \\ \frac{T_2V_1}{V_1} & = \frac{T_1V_2}{V_1} \\ T_2 & = \frac{T_1V_2}{V_1} \\ & = \frac{(\text{203.15 K})(\text{2,450 mL})}{\text{3,480 mL}} \\ & = \boxed{\text{143.0 K}} \end{aligned}[/tex]
Hence, the temperature of the gas is 143.0 K.
[tex]\\[/tex]
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