could you please answer all 3 thank you
Posted: Thu Jun 09, 2022 8:48 am
could you please answer all 3 thank you
The rate of effusion of Os gas through a porous barrier is observed to be 5.95 x 10 mol/h. Under the same conditions, the rate of effusion of SO₂ gas would be mol/h.
Use the References to access important values if needed for this question. How many grams of phosphorus (P4) are needed to completely consume 110 L of chlorine gas according to the following reaction at 25 °C and 1 atm? phosphorus (P₂) (s) + chlorine (g) phosphorus trichloride (1) grams phosphorus (P4)
In the laboratory a student finds that it takes 2.34x10 Joules to increase the temperature of 10.7 grams of gaseous hydrogen from 20.8 to 37.4 degrees Celsius. The specific heat of hydrogen calculated from her data is 3/g°C.
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Use the References to access important values if needed for this question. How many grams of phosphorus (P4) are needed to completely consume 110 L of chlorine gas according to the following reaction at 25 °C and 1 atm? phosphorus (P₂) (s) + chlorine (g) phosphorus trichloride (1) grams phosphorus (P4)
In the laboratory a student finds that it takes 2.34x10 Joules to increase the temperature of 10.7 grams of gaseous hydrogen from 20.8 to 37.4 degrees Celsius. The specific heat of hydrogen calculated from her data is 3/g°C.