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x=-2, y=2

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∙ 14y ago
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Q: What is the solution of 4y-x equals 10 3y plus 5x equals -4?
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Which of these solutions are acidic a solution with OH equals 2.5 10-9 H plus equals 1.2 10 -4 H plus equals 3.4 10-8 pH equals 4.5 OH equals 1.0 10-4?

solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5


What is the solution for -10 plus 5 equals?

-5


A solution has Ag plus equals 7.7 x 10-5 and Cl- equals 2.5 x 10-3?

the solution is supersaturated


What is the answer to A plus 10 equals 55?

A + 10 = 55If you mean the solution for A, A = 45.


A solution has Ag plus equals 7.7 x 10-5 and Cl- equals 2.5 x 10-3 If Ksp for AgCl is 1.8 x 10-10 what is true about this solution?

The solution is supersaturated


What is the solution of the equation a plus 5 equals -10?

-5


A solution has H plus equals 4.1 x 10-9 What is the pOH of this solution?

5.6


A solution has Cu plus equals 6.8 x 10-5 and Cl- equals 1.9 x 10-3 If Ksp for CuCl is 1.9 x 10-7 what is true about this solution?

The solution is unsaturated.


A solution has H plus equals 6.5 x 10-8 Based on that what must be true about this solution?

It is a basic solution


What is the pH of a solution with H plus equals 7.0 10-7?

The pH of a solution is calculated using the formula pH = -log[H+]. Plugging in the given value of [H+] = 7.0x10^-7, you would get a pH of 6.15 for this solution.


A solution of HCl has H plus equals 5.5 x 10-4 What is the pH of this solution?

apexvs answer 3.3


What is the solution of the equation y equals 2x plus 10?

the answer is y minus 10 divided by 2.