Answer: 34.5 g of Copper reacts with 70.2 g of silver nitrate according to the following balanced equation: Cu + 2AgNO→ Cu(NO3)2 + 2Ag a) What is the limiting reactant
Explanation:
Answer:
Answer: 3.01 * 10^35
Explanation:
500,000,000,000 * 6.02 * 10^23
Helium bc when u vape it goes into it lungs but also bringing helium at the same time.
Answer:
2.448 * 10^-5M
Explanation:
To calculate the concentration of the solution, we apply the Beer Lambert law equation.
That is A = £LC
Where £ represents the molar extinction coefficient.
We identify the values as follows:
A = absorbance = 0.735
L = cell length = 1.30
£ = 23100
c = concentration = ?
Rearranging the equation, c = A/£L
c = 0.735/(23,100 * 1.3)
c = 2.448 * 10^-5 M
