I can’t see the question :/
Answer:
D) red litmus turns blue
Explanation:
Took this test, hope it helps! :)
Answer : The millimoles of acetate need to add to this solution will be, 18.2 mmol
Explanation :
For acetic acid,
Moles of of acetic acid = 10 mmol
pH = 5.00
Using Henderson Hesselbach equation :
Now put all the given values in this expression, we get:
Thus, the millimoles of acetate need to add to this solution will be, 18.2 mmol
A: It creates a semi-permeable membrane that lets certain things in and keeps bad things out (large non polar stuff mostly with the exception of transport protiens) so protection
Answer:
KBr is dissolved in water.
Explanation:
KBr(aq)
aq means aqueous solution
That means that KBr is dissolved in water.