tolong Bantuin dengan cara
Kimia
lia2033
Pertanyaan
tolong Bantuin dengan cara
1 Jawaban
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1. Jawaban muhammadariefap3nd04
1. 40°C = 5/4 × n°R ==> n°R = 4/5 × 40 = 32°R
2. 45°C = (n°F-32)×5/9 ==> n°F = (9/5 × 45°C) + 32 = (9/5 × 45) + 32 = 113°F
3. 122°F = (9/5 × n°C) + 32 → n°C = (122°F-32) × 5/9 = 90 × 5/9 = 50°C
4. 122°F = (9/4 × n°R) + 32 → n°R = (122°F-32) × 4/9 = 90 × 4/9 = 40°R
5. 60°R = (n°F - 32) × 4/9 → n°F = (9/4 × 60) + 32 = 135 + 32 = 167°F