Jawaban:

) Menentukan pH asam sulfat

Menentukan pH asam sulfat

Menentukan pH asam sulfatbegin mathsize 14px style H subscript 2 S O subscript 4 yields 2 H to the power of plus sign and S O subscript 4 to the power of 2 minus sign end style

Menentukan pH asam sulfatbegin mathsize 14px style H subscript 2 S O subscript 4 yields 2 H to the power of plus sign and S O subscript 4 to the power of 2 minus sign end style karena koefisien begin mathsize 14px style H to the power of plus sign equals 2 end style, maka nilai begin mathsize 14px style a equals 2 end style

Menentukan pH asam sulfatbegin mathsize 14px style H subscript 2 S O subscript 4 yields 2 H to the power of plus sign and S O subscript 4 to the power of 2 minus sign end style karena koefisien begin mathsize 14px style H to the power of plus sign equals 2 end style, maka nilai begin mathsize 14px style a equals 2 end style begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row pH equals cell negative sign log open square brackets H to the power of plus sign close square brackets end cell row blank equals cell negative sign log open parentheses a cross times Ma close parentheses end cell row blank equals cell negative sign log open parentheses 2 cross times 0 comma 004 close parentheses end cell row blank equals cell negative sign log space 0 comma 008 end cell row blank equals cell negative sign log space 8 cross times 10 to the power of negative sign 3 end exponent end cell row blank equals cell 3 minus sign log space 8 end cell end table end style

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