Answer:
mol·L⁻¹·s⁻¹
Explanation:
In the case of a <em>zero-order reaction</em>, the reaction rate does not change with the decrease or increase in the concentrations of the reactants:
And because the rate must have units of mol·L⁻¹·s⁻¹, then the rate constant <em>k</em> must also have units of mol·L⁻¹·s⁻¹.
Answer: 5,279.7475g
Mass = Density x Volume
Fill in the blanks :D
Mass= 100.09g/mL x 52.75mL
The mL cancels out and you multiply the numbers.
Mass= 5,279.7475 g
Answer:
C) electronegativities
Explanation:
there is an electronegativity chart that will tell you the charge, then you can subtract between the two and use cut offs for the values to see if you have an ionic, polar covalent, or non polar covalent bond
Answer : The correct option is, 0.21 moles
Solution : Given,
Molarity of the solution = 0.85 M = 0.85 mole/L
Volume of solution = 250 ml = 0.25 L 
Molarity : It is defined as the number of moles of solute present in one liter of the solution.
Formula used :
Now put all the given values in this formula, we get the moles of solute of the solution.
Therefore, the moles of solute is, 0.21 moles
Well... There is (aq) for every Formula on there. There is also hydroxide in the formulas.
