Apure substance has a triple point in its phase diagram at 216 k and 5.1 atm. this means that:

a at a pressure of one atmosphere the substance can coexist as a solid and vapor.
b at room temperature and one atmosphere pressure the substance is a liquid.
c above the triple point pressure and temperature the substance can exist only as a vapor.
d at a constant temperature of 216 k the substance is a solid at any pressure.
e at a constant pressure of 5.1 atm the substance is a liquid at any temperature.

What is a property of a double replacement reaction

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

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?