Chemistry, 30.10.2020 07:30 abigaleschwartz

A solution was made by mixing glucose ( C6H1206) and water (
H2O). Given that the mole fraction of water is 0.990 in the solution obtained from 62.3 g
H20, calculate the mass of glucose used.
Mass =
g

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 18:30

How many orbitals does the p sub shell container

Answers: 3

Answer

Chemistry, 22.06.2019 06:30

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Answers: 1

Answer

Chemistry, 22.06.2019 07:20

Part b: study of equilibrium on solubility: mg(oh)2(s) ⇌ mg2+(aq) + 2 oh–(aq) cloudy clear (pink) 7. a. b. 8. a. b. 9. 10. 11. 12. when adding concentrated hydrochloric acid, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 7a. you should indicate which ion was added to or removed from the equilibrium mixture. when adding edta, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 8a. you should indicate which ion was added to or removed from the equilibrium mixture. upon heating in which direction is the equilibrium shifting? upon cooling in which direction is the equilibrium shifting? is the forward reaction a. endothermic explain your answers to questions 9, 10, and 11. (l) left (r) right (l) left (r) right b. exothermic

Answers: 1

Answer

Chemistry, 22.06.2019 08:30

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Answers: 1

Answer

You know the right answer?

A solution was made by mixing glucose ( C6H1206) and water (
H2O). Given that the mole fracti...

Questions