The ph of a cup of black coffee is 5 while the ph of glass of tomato juice is 4. comparing the ph of the two liquids, the tomato juice has [h+] than the coffee.

a)
half as many

b)
10 times more

c)
10 times less
eliminate

d)
100 times more

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A difference in 1 pH number affects the pH by 10 times.

The lower the pH, the larger the amount of H+

Therefore, the correct option would be B. 10 times more

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- Ally ✧

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yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave