![](https://img./dksih/QBM/2020/12/24/2621011362127872/2621197773176832/STEM/67d15b9b-de98-45d1-817b-6fefdd577591.png)
(1)以上四份溶液中属于饱和溶液的是
(2)该固体物质在t℃时的溶解度为
(3)甲、乙、丙、丁四份溶液中,溶质质量分数由大到小的顺序是
(4)给丁中的溶液升高温度时,固体逐渐消失,说明该物质的溶解度曲线可能是如图中的
![](https://img./dksih/QBM/2020/12/24/2621011362127872/2621197773176832/STEM/dd6b2fb4-9c99-4fef-8dac-165102ee993e.png)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)