Answer:
Repeating
Explanation:
You are using -ing endings for hearing and learning. That is the most simple terms. This is more of a present tense. It helps cause less confusion in the sentence.
Answer:
Increase, it is multiplication of two positive numbers, yes?
Explanation:
Answer:
the question is have you seen my hand writeing because it looks like dog sh#t
The pH of the substance is 3.3 which is acidic.
<h3>What is pH?</h3>
The pH of a substance or solution is referred to the degree of acidity or alkalinity of that substance. It is measured on a scale of 0 -14.
Given the concentration of hydrogen ions as 5. 0 × 10–4 moles per liter,we use the formulae
ph = –log[h+]
plugging in thge value of h+ as 5. 0 × 10–4 moles per liter we have:
pH = –log{5. 0 × 10–4 ]
pH=3.3
See here for calculation of pHs: brainly.com/question/26430079