Learn about pH, pOH, and the pH scale in this Khan Academy chemistry lesson.

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If you are in the United States, you might see a car with a fuel efficiency rating of 50 miles per gallon. Somewhere else, you'd probably see it called 4.7 liters per 100 kilometers. Let's practice solving real world problems like this involving units! **Unit guides are here!** Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts.

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La glucólisis es el primer paso en la respiración celular, donde la glucosa se descompone para producir energía en forma de ATP y NADH.

शिक्षकांसाठी खान; शिक्षकांसाठी खान - शिक्षकांसाठी बिगीनर ...

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ਜੇ ਤੁਸੀਂ ਇਸ ਸੁਨੇਹੇ ਨੂੰ ਦੇਖ ਰਹੇ ਹੋ, ਤਾਂ ਇਸ ਦਾ ਮਤਲਬ ਹੈ ਕਿ ਸਾਨੂੰ ਸਾਡੀ ਵੈੱਬਸਾਈਟ 'ਤੇ ਬਾਹਰੀ ਸਰੋਤ ਲੋਡ ਕਰਨ ਵਿੱਚ ਸਮੱਸਿਆ ਦਾ ਸਾਹਮਣਾ ਕਰਨਾ ਪੈ ਰਿਹਾ ਹੈ।

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