(1)配制成的稀硫酸溶液 = 1.07 * 1000 = 1070g
(2)m(H2SO4) = 1.07*1000*5% = 53.5g
所以需要98%的浓硫酸体积 = 53.5/(1.84*98%) = 29.7mL
需要水的质量 = 1070 - 1.84*29.7 = 1015.4g
所以需要水的体积 = 1015.4mL
(1)配制成的稀硫酸溶液 = 1.07 * 1000 = 1070g
(2)m(H2SO4) = 1.07*1000*5% = 53.5g
所以需要98%的浓硫酸体积 = 53.5/(1.84*98%) = 29.7mL
需要水的质量 = 1070 - 1.84*29.7 = 1015.4g
所以需要水的体积 = 1015.4mL