Chemistry 121 (portage learning)

Chemistry 121 (portage learning)
Study online at https://quizlet.com/_cr5y2c

1. 656 mm = ? m 0.656 m

2. 20 q = ? g 5g

3. 1820 ml = ? l 1.82 l

4. 24 g = ? cg 2400 cg

5. 2.23 kg = ? g 2230 g

6. 6.2 m = ? cm 620 cm

7. 1.25 l = ? ml 1250 ml

8. 126 in = ? ft 10.5 ft

9. 112*C = ? K - 385 K
- *C + 273 = K
Formula for conversion?

10. 182*F = ? *C - 83.3*C
Formula for conversion? - (*F - 32) / 1.8 = *C

11. 332K = ? *C - 59 *C
Formula for conversion? - K - 273 = *C

12. 85*C = ? *F - 185*F
Forumla for conversion? - (*C x 1.8) + 32 = *F

13. Mass of 22.3 ml of nitric acid? (d=1.42 g/ml) M= 31.666 g
- M=DxV
Formula for mass?

14. Volume of sample of chloroform (d=1.45 g/ml) which V= 344.8 ml
weighs 500g? - V=M/D



, Chemistry 121 (portage learning)
Study online at https://quizlet.com/_cr5y2c


Formula for volume?

15. Density of 300ml ethanol which weighs 249g? D= 0.83 g
- D=M/V
Formula for density?

16. convert 2.31x10^-3
0.00231 =

17. convert 1430
1.43x10^3 =

18. convert 1.82x10^4
18200 =

19. convert 0.000328
3.28x10^-4 =

20. convert 4380000
4.38x10^6 =

21. convert 6.23x10^-2
0.0623 =

22. convert 528000
5.28x10^5 =

23. convert 7.12x10^5
712000 =

24. Al Aluminum

25. Sb Antimony