If you take a 0.1g does of Vitamin C,C6H8O6,how many moles is this?A.0.1MOL B.5.68×10^-4 C.17.61MOLD.2.01MOL

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If you take a 0.1g does of Vitamin C,C6H8O6,how many moles is this?A.0.1MOL B.5.68×10^-4 C.17.61MOLD.2.01MOL
If you take a 0.1g does of Vitamin C,C6H8O6,how many moles is this?A.0.1MOL B.5.68×10^-4 C.17.61MOL
D.2.01MOL

If you take a 0.1g does of Vitamin C,C6H8O6,how many moles is this?A.0.1MOL B.5.68×10^-4 C.17.61MOLD.2.01MOL
选B,一楼公式对的,结果错了

C
如果你服用0.1g剂量的维他命C,那么它是多少摩尔呢?
n=m/M
=0.1/176=C

if i were you,i'd take a small present. if i were you,i'd take a small present. You may take them all home---.A.if possible B.if can C.if impossible D.if you're possible you 'd take a p_____ if you go to a friend's party. If you ()6()from 15,you get 9.A.leave;off B.take;off C.take;away D.leave;away If you jion the band,maybe you'll____.A.take food away B.take away them C.take it away D.take away it If you take a 0.1g does of Vitamin C,C6H8O6,how many moles is this?A.0.1MOL B.5.68×10^-4 C.17.61MOLD.2.01MOL If you don't()the pan quickly the milk will boil over.A take care B take off C take away D take out if you ___free tomorrow,i ___you to the shanghai science technology museum.A will be ;will takeB will be; take Care;will take D are ;take if you take more exercise,you will make yourself---------.a.heavy b.medium height c.thin d.fat You’ll run ____trouble if you don’t take care.选项:a、down b、at c、across d、into 英语选择:If you lost the book ,you must _____it.A.pay for B.spend on C.take D.cost You will be in good shape( )you take exercise regularly.A.unless B.whileC,though D.if If you are not___by then,I'll take you to see the doctor.A.goodB.wellC.fine D.better Don’t take too much of the medicine;it does you more harm than good if you .A.do B.take C.like D.have选A为什么 If you want to get to the city center soon,you must( ).A.by underground B.by the underground C.take underground D.take the underground __ you decide to take up,you should try to make it a success.A.If B.WheneverC.Unless D.Whatever选D为什么?为什么不能选A You'd better ( ) a bus.A.take B.to take