2013成人高考答案匯總:高起點(diǎn)理化(網(wǎng)友版)

字號(hào):

2013成人高考答案匯總:高起點(diǎn)理化(網(wǎng)友版)
    持續(xù)更新中,請(qǐng)關(guān)注!
    物理選擇參考:ADCDBDCBCA
    化學(xué)選擇題參考:ABCDADCBAC
    15題.膨化 16題.門(mén)熱傳遞 18題.氧化鈣 19題.mg
    1-5:CBDAC 6-10:ACAAB 11-15.CABAD
    17:Eb;qEb;19:2.80;2.90;20:2,3一二甲基戊烷;21:氧氣;22:NaNO3;23:cl-;24:5,25:乙醛26:28、28:NaBr;Cl2+2Br-=Br2+Cl-
    30題:(1)動(dòng)量守恒MV2=mv+mv
    2x10負(fù)2次方*500=2*10負(fù)2次方*100+0.8*v
    解得出v=10
    (2)E=1/2mv0平方-1/2mv平方-1/2mv平方
    31題:解:(1)2AL十3H2S04二AL2(S04)3十3H2↑,產(chǎn)生的Hz為VHz=0.15x22.4=3.36L(2)nH2S04=0.15mlVH2S04=0.15/3=0.05L=500ml
    選擇題答案:
    1.A2.D3.D4.D5.C6.A7.A8.D.9A10.B11.C12.A13.B14.A15.B