ALEKS: Using the combined gas law

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How to use the combined gas laws to calculate a variable for a gas that has undergone a change
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yaaaas u the best youtuber ever thank u girl u save my life

vegansam
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Hi Roxi! I was wondering, since in this problem it says it has increased by 50% and we use 1.0 L and 1.5L, what about if the problem says it has decrease by 30%, what would be the V1 and V2?

migueladepaynos
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why was v2 for the 2L example 3 ? if you were increasing by 50% wouldnt it be 2.5

koyin
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Hi Roxi, in ALEKS the explanation part of this question tells me to reverse the equation at the end when you solve for kPa. Why is that and is there something you're doing in the video in place of that? Just trying to follow along with this but I keep getting it wrong.

elisemorgan
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Was that a cat in the beginning background? so cute!!!

Mari-oyem
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I am sorry where did the 1.5 L come from

angelbrown