Roboguru

Lengkapilah tabel berikut:

Lengkapilah tabel berikut:

 

Jawaban:

Penggabungan kation dan anion adalah seperti di bawah ini:

begin mathsize 14px style Kation to the power of x plus end exponent plus Anion to the power of y minus sign space end exponent equals space Kation subscript y Anion subscript x space space space space space space space space space space space space space space space space K to the power of x plus end exponent plus A to the power of y minus sign end exponent space equals space K subscript y A subscript x end style 

Maka tabel akan berisi :

begin mathsize 14px style Na to the power of plus sign space plus space N O subscript 3 to the power of minus sign space equals space Na N O subscript 3 Na to the power of plus sign space plus space S O subscript 4 to the power of 2 minus sign end exponent space equals space Na subscript 2 S O subscript 4 Na to the power of plus space end exponent plus space P O subscript 4 to the power of 3 minus sign end exponent space equals space Na subscript 3 P O subscript 4  Fe to the power of 2 plus sign space plus space N O subscript 3 to the power of minus sign space equals space Fe open parentheses N O subscript 3 close parentheses subscript 2 Fe to the power of 2 plus sign space plus space S O subscript 4 to the power of 2 minus sign end exponent space equals space Fe S O subscript 4 Fe to the power of 2 plus sign plus space P O subscript 4 to the power of 3 minus sign end exponent space equals space Fe subscript 3 open parentheses P O subscript 4 close parentheses subscript 2  Al to the power of 3 plus sign space plus space N O subscript 3 to the power of minus sign space equals Al open parentheses N O subscript 3 close parentheses subscript 3 Al to the power of 3 plus sign space plus space S O subscript 4 to the power of 2 minus sign end exponent space equals Al subscript 2 open parentheses S O subscript 4 close parentheses subscript 3 Al to the power of 3 plus sign plus space P O subscript 4 to the power of 3 minus sign end exponent space equals space Al P O subscript 4 end style 

Jadi, tabel akan lengkap bila terisi seperti tabel di bawah ini:

 

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