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Question - Magnesium chloride (27.0 mmol) and nitric acid (4.60 mmol) are completely dissolved in 1.00L of water.
(a) What is the ionic strength of this solution? Report your answer in mol/L
(b) What is the pH of this solution? Do not assume that the activity coefficients are equal to 1
I just need a general explanation of it please- Thanks!
An interstitial allow was prepared from two metals. Metal A with the larger atomic radius has a hexagonal closest-packed structure. What is the formula of the alloy if atoms of metal B occupy the following?
Problem- Some of the formulas below could be either molecular or empirical formulas; however, some could only be molecular formulas. Which of the following formulas must be molecular formulas? Select all that apply.
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