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【单选题】
为配制0.1mol/L CuSO 4 溶液,下列说法中,正确的是( )A.
取25g CuSO 4 ·5H 2 O溶于1L水中
B.
取16g CuSO 4 ·5H 2 O溶于水配成1L溶液
C.
将 CuSO 4 ·5H 2 O加热,除去结晶水后取16g溶于1L水中
D.
将25g CuSO 4 ·5H 2 O溶于水,用容积为1000mL的容量瓶配成1L溶液
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