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Chem - Bond/structure - Types of calculations
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 3 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
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#1
正面 (问题)
Bond enthalpy calculation
背面 (解答)
This is the sum of bonds broken and bond made Kj mol ‘ 1
#2
正面 (问题)
What calculation do you use to find heat released or absorbed
背面 (解答)
Thermochemical 1 n=m/M 2 How many moles are there ? 3 Nx(kj/moles) 4 …. kj of energy is released or absorbed
#3
正面 (问题)
What calculation do i use to find mass
背面 (解答)
Kj mol-1/number of moles = Kj/ ___ = n nxM= m