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Larutan H 2 ​ S O 4 ​ 0 , 01 M memiliki harga pH sebesar ....

Larutan memiliki harga pH sebesar ....

  1. 3 plus log space 2

  2. 3 minus log space 2

  3. 2 plus log space 2

  4. 2 plus log space 1

  5. 2 minus log space 2

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A. Ratna

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

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Pembahasan

H subscript 2 S O subscript 4 space m e r u p a k a n space a s a m space k u a t. space  left square bracket H to the power of plus right square bracket space equals space M space H subscript 2 S O subscript blank to the power of 4 end subscript space x space v a l e n s i space a s a m space space space space space space space space  equals space 0 comma 01 space M space x space 2 space space space space space space space space  equals space 0 comma 02 space M space equals space 2 space x space 10 to the power of – 2 end exponent space M space    p H space equals space – space log space 2 space x space 10 to the power of – 2 end exponent space  p H space equals space 2 space – space log space 2

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