## grimsnightmare one year ago How do you correct samples of gases to standard temperature?

1. grimsnightmare

I have; 622 cm^3 at 15.0 C and another 55.6 dm^3 at 110 K

2. Teddyiswatshecallsme

V2 = 589.6cm³ for #1 & 138.0 dm³ for #2

3. aaronq

Use the formula: $$\large \dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}$$ For example, for the first set of conditions: $$V_1$$=622 cm^3 $$T_1$$= 15.0 C + 273 = 288 K $$V_2$$= unknown $$T_2$$= 273 K $$\large \dfrac{622~ cm ^3}{288 ~K}=\dfrac{V_2}{273~K}\rightarrow V_2=\dfrac{273~K*622~ cm ^3}{288 ~K}=589.6~cm^3$$

4. grimsnightmare

Thank you so much for explaining that! Sorry I didn't respond earlier I was working on something else.