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In: Chemistry

1. How many grams of Kr are in a 9.76 L cylinder at 75.6 ∘C and...

1. How many grams of Kr are in a 9.76 L cylinder at 75.6 ∘C and 9.27 atm?

mass: ? g

2. If 2.44 g Ar are added to 2.38 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of the resulting gaseous mixture?

= ? atm

Please help would greatly appreciate it..Thank you so much.

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Expert Solution

queen_honey_blossom answered 1 year ago
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