实验室中要配制1.00mol/L的Na2CO3溶液480ml,配制时应选用的容量
题型:选择题
问题:
实验室中要配制1.00mol/L的Na2CO3溶液480ml,配制时应选用的容量瓶的规格和称取的Na2CO3的质量分别是( )
A.480mL,50.9g
B.500mL,53.0g
C.500mL,53g
D.1000mL,106.0g
实验室中要配制1.00mol/L的Na2CO3溶液480ml,配制时应选用的容量瓶的规格和称取的Na2CO3的质量分别是( )
A.480mL,50.9g
B.500mL,53.0g
C.500mL,53g
D.1000mL,106.0g