Answer:
I think a red flower with one part colored yellow
Explanation:
Answer:I believe your answer would be option B) dilute. Hope this helps.
Explanation:
The correct answer is 30 seconds
Answer:
66228
Molecular Formula: TiCl2 or Cl2Ti
Chemical Names: Titanium chloride (TiCl2) 10049-06-6 TiCl2 Titanium(II) chloride dichlorotitanium More...
Molecular Weight: 118.77 g/mol
Dates: Modify: 2019-08-10 Create: 2005-03-26
Explanation:
66228
Molecular Formula: TiCl2 or Cl2Ti
Chemical Names: Titanium chloride (TiCl2) 10049-06-6 TiCl2 Titanium(II) chloride dichlorotitanium More...
Molecular Weight: 118.77 g/mol
Dates: Modify: 2019-08-10 Create: 2005-03-26
Answer:- 171 g
Solution:- It asks to calculate the grams of sucrose required to make 1 L of 0.5 Molar solution of it.
We know that molarity is moles of solute per liter of solution.
If molarity and volume is given then, moles of solute is molarity times volume in liters.
moles of solute = molarity* liters of solution
moles of solute = 0.5*1 = 0.5 moles
To convert the moles to grams we multiply the moles by molar mass.
Molar mass of sucrose = 12(12) + 22(1) + 11(16)
= 144 + 22 + 176
= 342 grams per mol
grams of sucrose required = moles * molar mass
grams of sucrose required = 0.5*342 = 171 g
So, 171 g of sucrose are required to make 1 L of 0.5 molar solution.