外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.教案(3)

Guaranteed Zero Reading for OV Input on All Scales The Intersil ICL7106 and ICL7107 are high performance, low True Polarity at Zero for Precise Null Detection power, 312 digit A/D converters. Included are seven seg- 1pA Typical Input Current ment decoders, display drivers, a reference, and a clock

1.下列电池中,哪个电池的电动势与Cl-离子的活度无关 (A) Zn ZnC12(ag) IC12(8) (B) Zn ZnC12() IKC1 (ag) AgC1(s) Ag (C) Ag I AgC1(s) KC1 (ag)(g)IPt

1.离子电迁移率的单位可以表示成:a)ms-1(b)ms-v-1()m2s-1.v-1()s-1

1.NH4HS(s)和任意量的NH3(g)及H2S(g)达平衡时,有: (A)C=2,=2,f=2 (B)C=1,=2,f=1 (C)C=2,=3,f=2 (D)C=3,=2,f=3

外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.教案(5)

外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.教案(7)

1.5 mol He(g)从273.15K和标准压力变到98.15K和压力p=10×,求过程的ΔS.(已知Cm=3/2) 2.0.10kg283.2K的水与0.20kg313.2K的水混合,求△S设水的平均比热为4.184k/(kkg)

外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.课件(1)

外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.课件(2)