Answer:
I think these are the answers:
Explanation:
created/rearranged
same/different
greater/less/same
Its the answer b, because oil has a great density, therefore, when you mix them together the oil will be below and the above of it.
Answer:
2) 0.4 mol
Explanation:
Step 1: Given data
- Volume of the solution (V): 500 mL
- Molar concentration of the solution (M): 0.8 M = 0.8 mol/L
Step 2: Convert "V" to L
We will use the conversion factor 1 L = 1000 mL.
500 mL × 1 L/1000 mL = 0.500 L
Step 3: Calculate the moles of KBr (solute)
The molarity is the quotient between the moles of solute (n) and the liters of solution.
M = n/V
n = M × V
n = 0.8 mol/L × 0.500 L = 0.4 mol
Answer:
Pink
Explanation:
Because at first its orange then neutral its pink
I would say A or C because the other 2 are decided before a baby leaves the womb
