Answer: 3m/s2
Explanation:
Force =24 N
Mass = 8kg
Acceleration =?
Force = Mass x Acceleration
Acceleration = Force /Mass = 24/8 = 3m/s2
Answer: 1.997 M
Explanation:
molarity = moles of solute/liters of solution or ![M = \frac{mol}{L}](https://tex.z-dn.net/?f=M%20%3D%20%5Cfrac%7Bmol%7D%7BL%7D)
first we have to find our moles of solute (mol), which you can find by dividing the mass of solute by molar mass of solute
mass of solute: 92 g
molar mass of solute: 46.08 g/mol
let's plug it in:
![\frac{92 g}{46.08 g/mol} = 1.997 mol](https://tex.z-dn.net/?f=%5Cfrac%7B92%20g%7D%7B46.08%20g%2Fmol%7D%20%3D%201.997%20mol)
next, we plug it into our original equation:
![\frac{1.997mol}{1 L} = 1.997 M](https://tex.z-dn.net/?f=%5Cfrac%7B1.997mol%7D%7B1%20L%7D%20%3D%201.997%20M)
<span>c. remains the same
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As electrical energy is converted into heat energy, the total amount in the system remains the same
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according to law of conservation of energy
The answer is B. Centrifugation