A flexible balloon containing 3 L of hydrogen gas at 27 °C and 101 kPa was allowed to ascend through the atmosphere. At some height in the stratosphere when the pressure was 2.1 kPa and the temperature was 2 °C, the volume of the gas in the balloon would be A.(3×27×101)/2×2.1
B.(3×300×101)/(275×2.1)
C.(3×300×2.1)/(275×101)
D.(3×275×101)/(300×2.1)

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum