Answer:
0.5667 M ≅ 0.57 M.
Explanation:
- It is known that the no. of millimoles of a solution before dilution is equal to the no. of millimoles of the solution after the dilution.
<em>(MV) before dilution = (MV) after dilution.</em>
M before dilution = 1.5 M, V before dilution = 340 mL.
M after dilution = ??? M, V after dilution = 340 mL + 560 mL = 900 mL.
∴<em> M after dilution = (MV) before dilution/(V) after dilution</em> = (1.5 M)(340 mL)/(900 mL) = <em>0.5667 M ≅ 0.57 M.</em>
Answer:
B 8000
Explanation:
There's 1000 megabytes in one gigabyte
8 x 1000 = 8000
I think it is eutrophication
<span>A dashed line represents a hydrogen bond because they are the weakest of the bonds</span>
Answer:Na2S04 + HCl gives
NaCl + H2So4
Explanation:
Displacement reaction