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What is the pH of a solution that has hydrogen equals 2.3 x 10-4?
Wiki User
∙ 13y ago
Molarity of hydrogen solution equals 2.3 X 10^-4
-log(2.3 X 10^-4)
= 3.6 pH
Wiki User
∙ 13y ago
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If 23 is added to the square of a number the result is 104?
to get the answer of this is to change the whole thing to algebra that is Let put an X as unknown squared number X * X + 23 =104 subtract 23 from both sides X * X + 23 - 23 = 104 - 23 X * X = 81 Now find the square root of 81. the square root of 81 is 9. check: 9 * 9 + 23 = 104
What is the prim factorization of 104 writen in exponential form?
Expressing 104 in terms of its prime factors we have, 104 = 2 x 2 x 2 x 13. Puttting these factors into exponential form : 104 = 23 x 131. However, by common usage an exponent of 1 is rarely shown and the normal expression would be, 104 = 23 x 13.
5a 7 equals -23 what equals a?
(5a).7 = -23 7(5a) = -23 35a = -23 a = -23/35 a= -0.657 (3 d.p.)
What if the width of a rectangle is 23 centimeters. If the perimeter of the rectangle is 104 centimeters what is the length?
Another Answer:The length of the rectangle is 29 cm because 2*(29+23) = 104 cm which is the perimeter
What is 3455 divided by 33 with a remainder?
104.697
Solution to -23 plus 7 equals?
-23+7=-16
What is the prime factorization of 104 with exponents?
23 x 13 = 104
How many solutions to 9x - 16 equals 9 x - 23?
1 SOLUTION
What is the prime factor tree of 104?
104 52,2 26,2,2 13,2,2,2
What is 5h plus 3 equals 23?
It's a simple linear equation in 'h' .Its solution is [ h = 4 ].
If 23 is added to the square of a number the result is 104?
to get the answer of this is to change the whole thing to algebra that is Let put an X as unknown squared number X * X + 23 =104 subtract 23 from both sides X * X + 23 - 23 = 104 - 23 X * X = 81 Now find the square root of 81. the square root of 81 is 9. check: 9 * 9 + 23 = 104
What is the solution of 3x plus 8 equals 23?
3x + 8 = 23 Subtract 8 from both sides: 3x = 15 Divide both sides by 3: x = 5
What scale measures the concentration of hydrogen ions in solution?
The pH scale measures the concentration of hydrogen ions in a solution. A lower pH value indicates a higher concentration of hydrogen ions, making the solution more acidic. Conversely, a higher pH value indicates a lower concentration of hydrogen ions, making the solution more basic.
What is 23-9 equals?
23-9 equals = 14
What consecutive integers equal 207?
You don't say whether they've to be added or multiplied! 103 + 104 = 207; 207 = 3 x 3 x 23 so there is no solution in integers.
What equals 23 in multiplicatin?
1x23 equals 23 duh
What is 23 - x equals 142?
23 - x equals 142 = -119
