HotelInfantesAgres - Tempat Tanya Jawab Pelajaran & Ilmu Pengetahuan Logo

In Kimia / Sekolah Menengah Atas | 2025-07-23

Diketahui massa molekul relatif dari (NH4)3 X04 adalah 149. Jika Ar: N = 140 = 16 dan H = 1 Maka Massa atom relatif x adalah​

Asked by arysiswanto01

Answer (3)

4(x-2)\\ 3x+18>4x-8\\ x<26"> 3 ( x + 6 ) > 4 ( x − 2 ) 3 x + 18 > 4 x − 8 x < 26

Answered by konrad509 | 2024-06-10

To solve the inequality, we define the variable x for the unknown number and rewrite the expression as 4x - 2"> 3 ( x + 6 ) > 4 x − 2 . Simplifying leads us to the conclusion that x < 20 . Therefore, any number less than 20 is a solution.
;

Answered by Anonymous | 2024-12-26

Jawaban:31Penjelasan: Hitung massa atom relatif x dengan mengurangkan total massa atom relatif atom lain dari massa molekul relatif senyawa.

Answered by callistaelysia44 | 2025-07-23