Chemistry, 02.10.2019 09:30 promiselee200
A255 ml gas sample contains argon and nitrogen gas at a temperature of 65 oc. the total pressure of the sample is 725 mmhg, and the partial pressure of argon is 231 mmhg. what mass of nigrogen gas is present in the sample?
Answers: 1
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Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
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Chemistry, 22.06.2019 17:30
Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?
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Distilled water is a completely neutral solution. what is its ph? a. 1 b. 7 c. 14 d. 0
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A255 ml gas sample contains argon and nitrogen gas at a temperature of 65 oc. the total pressure of...
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