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The textbook always gives the humanist position on whatever we are studying, what's a humanist? Do I need to know for the exams?

Humanism is a secular worldview. Humanist's believe in the power of human reason and empathy to answer moral questions without needing moral guidance from any god. You can think of it as the atheist viewpoin...
JK
3075 Views

How do I approach an unseen poem?

First things first: read the poem! And read it more than once! Don't expect to understand it when you first read it: you're not expected to. Read it once to get a general sense, then a second time for a bett...
ES
5109 Views

What is the difference between mitosis and meiosis?

Mitosis is used for growth, repair and asexual reproduction whereas meiosis results in the production of gametes needed for sexual reproduction. Mitosis creates 2 cells with diploid chromosomes but meiosis f...
CM
Answered by Collette M. • Biology tutor
5133 Views

Solve: (6x + 4)/(2x - 2) + 6 = 8

(6x + 4)/(2x - 2) + 6 = 8 (subtract 6 from both sides) (6x + 4)/(2x - 2) = 2 (multiply both sides by (2x - 2)) 6x + 4 = 2(2x - 2) 6x + 4 = 4x - 4 (add 4 to both sides) 6x + 8 = 4x (subtract 4x from both side...
EF
Answered by Emma F. • Maths tutor
6587 Views

You have 3.51g of hydrated zinc sulphate. You heat up the zinc sulphate until all the water has evaporated from it. The weight after heating is 1.97g. Find how many H2O molecules per zinc sulphate molecule there are in the hydrated form of it.

Write down the equation: ZnSO4xH2O --> ZnSO4 + xH2O 2. Calculate the masses: 3.51g --> 1.97g + 1.54g 3. Calculate the number of moles, using the molar mass of water and zinc sulphate: 1.97g = 0.0122mol...
OS
Answered by Olivier S. • Chemistry tutor
22955 Views