density metal 92.60 g 52.6 g density mercury 13.6 g/cm3
A student determines the density of a metal
by taking two cylinders of equal mass and volume.
Cylinder A is filled with mercury and the metal.
The mercury and metal together have a mass of 92.60 g.
Cylinder B is filled only with mercury.
The mass of the mercury in cylinder B is 52.6 g more
than the mass of mercury and metal in cylinder A.
What is the density of the metal?
The density of mercury is 13.6 g/cm3.
---------------------------------------------------
답: 6.87 g/cm3
반응형
그리드형(광고전용)
'일반화학 > [01장] 서론: 물질과 측정' 카테고리의 다른 글
| 400 ppb – (0.5 ng / 0.5 g) (3) | 2023.07.16 |
|---|---|
| 수은 기둥 0.6 m 압력을 물 기둥 높이(in)로 환산 (1) | 2023.06.03 |
| 세기 성질 고르기 (2) | 2023.05.06 |
| 1 g/cm3를 g/m3 단위로 환산 (0) | 2023.04.26 |
| salt 0.547 g 5.70 mL oil 5.95 mL density g cm-3 (3) | 2023.04.23 |
| density 11.3 g/mL Pb 22.6 g 30.3 mL water (1) | 2023.04.10 |
| 삶은 달걀이 화학적 변화인 이유 (0) | 2023.04.07 |
| mass 450 g ball kinetic energy 406 J velocity m/s (0) | 2023.04.07 |
댓글