An aqueous antifreeze solution is 58.0% ethylene glycol (C2H6O2) by mass. The density of the solution is 1.075 g/cm3. Calculate molality, molarity, and mole fraction of ethylene glycol.
y=x is a particular solution for 2(x^2)y''+xy'+y=0 find the full solution
2 Hailstone Sequences [12 marks] A hailstone sequence is a sequence of integers found by applying the following rule: Hailstone Iteration: For an integer n in a hailstone sequence, the next item in the sequence is 3n + 1 if n is odd, or n / 2 if n is even. For example, the...
which of the following statements describes an aspect of the U.S. Constitution that makes it a conservative document that limited cultural change?
WHY DOES THE CONDUCTIVITY OF A SOLUTION CHANGE OVERNIGHT
The indicator propyl red has Ka = 3.3 10-6. What would be the approximate pH range over which it would change color?