Which of the following are gas laws? Select all the correct answers. O Ideal Conservation O Goodall's O Combined O Dalton's O Newton's

A Mylar™ party balloon is inflated with 4.62 L of helium in an indoor environment where the temperature is 25 °C. It is then taken outside for a winter carnival where the temperature is -15 °C. What is the volume of the balloon when it is outside? (Assume constant P.)

In this experiment, we will be using the gas inside of a small hand-held lighter. Before the trial, the lighter weighed 46.747 g. After the trial the mass of the lebter was 31.104 g. what is the mass in grams of the gas used? Enter a numeric answer only. A Moving to another question will save this response. «< Question 6 of 10 8:39 AM search 耳 a 22 4/13/2022 hp insert prt sc delete 144 %24 4 %23 & L. 8 6. %3D backspace hor R T Y U P F G L enter D pause t sh C alt ctri

2. During the experiment, you collect the following data: Mass of flask: 80.001 Mass of flask + unknown condensed liquid: 80.452 Temperature of water bath: 100 °C Pressure of gas in our system: 0.998 atm Volume of gas in our system: 265 mL How many moles of gas were produced? Hint: Do not forget to convert units as needed. Group of answer choices: A) 0.00864 moles B) 32.2 moles C) 0.0322 moles D) 8.64 moles

According to Charles' Law, the temperature and volume of an ideal gas are inversely proportional. True O False

Convert 84.00 Fahrenheit to Kelvin.

According to Avogadro's law, how will the number of molecules in 2 liters of hydrogen gas compare with the number of molecules in 2 liters of oxygen gas at the same temperature and pressure? Answer in a complete sentence. H + Normal Enter your answer here **** √x = 201 BIUS X₂ X² EEAA