Answer:
it would go back to being deflated
Answer:
30 moles of ethanol are needed to prepare a 25 m solution, using 1200 g of water
Explanation:
This a short problem of solutions:
Our solute is ethanol: C₂H₅OH
Our solvent is water-
25 m, is our solution's concentration. m means molality (moles of solute contained in 1kg of solvent).
Our solvent mass is 1200g. We convert them to kg
1200 g . 1kg / 1000g = 1.2 kg
m = mol/kg → mol = m . kg
mol = 25 mol/kg . 1.2kg →30 moles
Wrong, the electron configuration for antimony using the Nobel gas notation is: [Kr]5s24d105p3
Answer:
The Sun
Explanation:
This very large star provides most of this planet's light.
To determine this simply use the coefficients in the balanced equation to relate the moles of oxygen to CO2.
Here it would be 1 : 2.
