We know that the pH of neutral solutions is 7, for acidic solutions is less than seven and for basic solutions is greater than 7.
pH = -log[H+]
pH = -log ( 1 x 10⁻⁴)
pH = 4
The answer is:
A) Acidic
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Answer:</h2>
Average atomic mass of an element is the sum of the masses of its isotopes each multiplied by its natural abundance
Answer:
0.0022369 mph
Explanation:
a snail crawls at a rate of 0.10 cm/s
1mile = 5280 ft
Scientifically 1 cm/s = 0.022369 mph
therefore 0.10cm/s = 0.10cm/s x 0.022369 mph = 0.0022369 mph
Answer:
C
Explanation:
The products have less potential energy than the reactants in an exothermic reaction.