Acids Bases And Salts

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VIBHAV SHARMA
LET'S START OUR TODAY'S ADVENTURE OF ACIDS AND BASES WITH VIBHAV .
WHAT IS MEANT BY 'PH ' ??
PAGE NO. 2.
-The pH is the concentration of hydrogen ions in a solution.-The pH of blood is very exact and it is incredibly important to keep it at the ideal level.
WHY IS IT IMPORTANT ??
WHAT IS THE USE OF PH??
PAGE NO. 3.
pHrange goes from 0 to 14, with 7 being neutral. pH of less than 7 indicates acidity, whereas apHof greater than 7 indicates a base.
Oh, well you can use an indicator, your pool should be between 7.2 and 7.8, if it is lower than 7 then it is dangerous as it it considered as acid.
PAGE NO.4.
So,can I find out if my Pool has the right PH level or not ??
PAGE NO.5
WHY OUR TEETH DECAYS??
WHEN PH IN OUR MOUTH FALLS BELOW 5.5 , THEN OUR TOOTHS STARTS DECAYING .TOOTHBRUSH PREVENTS TOOTH DECAYING AS IT IS A BASE WHICH NEUTRALISES THE ACID IN OUR MOUTH .
PAGE NO. 6
HOW BASE CAN NEUTRALISE THE ACID??
WHEN ACID AND BASE REACTS TO FORM H20+ SALT AND INVOLVES COMBINATION OFH+ OH- TO GENERATE WATERTHIS IS NEUTRALISATION REACTION

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