【单选题】享有( ),是银行业消费者在消费过程中作出自由选择并实现公平交易的前提条件。
【单选题】25℃时,在0.01mol/L的稀硫酸中,水电离出的[H + ]是 [ ]
【判断题】(判断题)隐私权是银行业消费者在消费过程中做出自由选择并实现公平交易的前提条件。( )
【判断题】引起炎症局部疼痛的炎症介质主要是氧自由基和缓激肽。
【简答题】0mol/L的苯乙烯一二氯乙烷溶液在25℃下,用4.0×10-4mol/L的硫酸引发聚合,已知ktrM=1.2×10-1L/mol,kt1=6.7×10-3s-1(与反离子结合终止),kt2=4.9×10-2s-1(自发终止),Cs=0,Kp=7.6L/(mol.s)。 (1)写出链终止反应方程式,并计算产物的平均聚合度。 (2)在上述体系中再加入8.0×10-5mol/L异丙苯,写出链终止反应方...
【单选题】( )表明司法机关依据事实和适用法律做出的判决符合公正的要求。
【简答题】The thirsty traveler stared at the mirage ( 海市蜃楼 ) in the middle of the air, hoping that what he saw was real and not just a ghost ________ his imagination.
【单选题】25℃,在0.01mol?L -1 的硫酸溶液中,水电离出的H + 浓度是( )
【单选题】听力原文: Finally there is one more element to business success that we havent talked about. I know what you think Im going to say, luck and youre partially right. Good entrepreneurs know how to make thei...
A.
They drank from public water fountains.
B.
They passed around a cup of water.
C.
They drank from personal tin cups that they carried with them.
D.
They bought a paper cup of water.
【单选题】已知 K sp θ ( AB 2 ) = 4.2 × 10 -8 , K sp θ ( AC ) = 3.0 × 10 -15 在 AB 2 、 AC 均为饱和的混合溶液中, 测得 c ( B - ) = 1.6 × 10 -3 mol ·L -1 ,则溶液中 c (C - ) 为 ..... .............. ............................. ........