Molarity is defined as the number of moles of solutions divided by the volume of the solution in liters
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Answer:
5000 mL
Explanation:
Given data:
Volume in mL of solution = ?
Molarity of solution = 0.500 M
Number of moles of sugar = 2.5 mol
Solution:
Molarity = number of moles of solute/ volume of solution L
Now we will put the values.
0.500 M = 2.5 mol / Volume in L
Volume in L = 2.5 mol / 0.500 M
Volume in L = 5 L (M = mol/L)
Volume in mL.
5 L × 1000 mL / 1 L
5000 mL
Molar mass Cu = 63.546 g/mol and AgNO₃ = 169.87
<span>1 Cu + 2 AgNO</span>₃<span> -> 1 Cu (NO</span>₃<span>)</span>₂<span> +2 Ag
</span>
63,546 -------- 2 * 169.87
? g Cu ------- 45.0
Mass ( Cu ) = 45.0 * 63,546 / 2 * 169.87
Mass ( Cu ) = 2859,57 / 339,74
Mass = 8.4169 g of Cu
hope this helps!
They are made up of chains of Hydrogen and c) Carbon