Roboguru

Dalam 5 mol  hitunglah banyaknya atom  dan !

Pertanyaan

Dalam 5 mol C subscript 6 H subscript 12 O subscript 6 hitunglah banyaknya atom C comma space H comma dan O!

Pembahasan Soal:

Dalam C subscript 6 H subscript 12 O subscript 6 terdiri dari 6 atom C, 12 atom H, dan 6 atom O. Maka, dalam 5 mol C subscript 6 H subscript 12 O subscript 6 terdapat:

Jumlah space atom space C equals 6 cross times n cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 6 cross times 5 cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 1 comma 806 cross times 10 to the power of 25 Jumlah space atom space H equals 12 cross times n cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 12 cross times 5 cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 3 comma 612 cross times 10 to the power of 25 Jumlah space atom space O equals 6 cross times n cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 6 cross times 5 cross times 6 comma 02 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space equals 1 comma 806 cross times 10 to the power of 25

Jadi, jumlah atom C adalah 1 comma 806 cross times 10 to the power of 25, atom H adalah 3 comma 612 cross times 10 to the power of 25, dan atom O adalah 1 comma 806 cross times 10 to the power of 25.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 02 Juni 2021

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