A cylinder contains 30.5 L of oxygen gas at a pressure of 1.7 atm and a temperature of 292 K.Part AHow many moles of gas are in the cylinder?Express your answer in moles to two significant figures.ΑΣΦno-SubmitRequest Answermol

Answered: A cylinder contains 30.5 L of oxygen…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Answer the following as either true or false. 1. A sample of 0.300 moles of nitrogen occupies 0.600 L. Under the same conditions, 0.600 molesoccupy 1.200 L ? _____2. The volume of a gas is proportional to the temperature of a gas is known as Avogadro's Law.______3. In Boyle's Law, pressure is inversely proportional to temperature. ______4. 0.399 moles of CO are contained in a 5.00 L tank at 155°C and 2.80 atm? ______5. 18.8 g mass of NO2 is contained in a 13.0 L tank at 4.58 atm and 385 K ?______6. A 0.465 g sample of an unknown compound occupies 245 mL at 298 K and 1.22 atm. 38.0 g/molis the molar mass of the unknown compound?7. 0.30 is the mole fraction of CO in a container with a H2 mole fraction of 0.22 and an O2 molefraction of 0.58? ______8. A gas sample contains 0.33 atm of Ne, 0.45 atm of Ar, and 0.32 atm of CO. The total pressure is1.1 atm. ______9. A mixture of 10.0 g of Ne and 10.0 g Ar has a total pressure of 1.6 atm. The partial pressure of Neis 1.1 atm. _____10. At very…
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Hello please help me understand how to get the right answer (Answer is bolded) Please show work. Question: The decomposition of ammonium nitrate (NH4NO2) results in the formation of nitrogen gas and water vapor with the following balanced chemical equation:NH4NO2 (s) → N2 (g) + 2 H2O (g)If 20.0 g of ammonium nitrate decomposes, what is the total volume of gas produced, assuming a room temperature experiment (105.0 °C) at 1.17 atm. Incorrect 8.28 LIncorrect 2.76 LIncorrect none of these answers are correctCorrect: 24.8 LIncorrect 0.312 L
Hi please answer question 11 (a-e) ASAP

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A cylinder contains 30.5 L of oxygen gas at a pressure of 1.7 atm and a temperature of 292 K. Part A How many moles of gas are in the cylinder? Express your answer in moles to two significant figures. ΑΣΦ no- Submit Request Answer mol