How much of new drug X needs to be weighed out to make mole of it? Formula for Formula for new drug X is N10 His O2 (Molecular weights N = 14, H = 1, 0 = 16)

A. 93.5 grams
B. 180 grams
C. 160 AMU
D. 180AMU
E. None of the above

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

What are transitions between a liquid and a solid called? identify which way they are transitioning

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore