tugas neraca massa dan energi
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Nama : Dina SafitriNIM : 061440410793Kelas : 2 EG B
TUGAS NERACA MASSA DAN ENERGI
1. 1 dm = . . . cm
1 dm ×10 cm1 dm
= 10 cm
2. 20 mol HCl = . . . gram
20 mol ×36,5 gram1 mol
= 730 gram
3. 35oC = . . . K
35oC−0100oC−0
=K−273
373−273
35oC100oC
=K−273
100 K = 273 + 35 = 308 K
4. 300 carat = . . . gram
300 carat ×1 gram5 carat
= 60 gram
5. 2 kg m/s2 = . . . gr m/s2
2 kg m/s 2 ×1000 gram
1kg= 2000 gr m/s 2
6. 3 tablespoon = . . . cup
3 tablespoon ×1 cup0,0625 tablespoon
= 48 cup
7. 1 atm = . . . microbar
1 atm×1,0132 × 105 N/ m2
1atm= 1,0132 × 105 N/ m2 ×
1 microbar0,1 N/ m2 =1,0132×106microbar
8. 1 pascal = . . . mmHg
1 pascal ×1 N/ m2
1 pascal= 1 N/ m2 ×
1,0132 × 105 atm1 N/ m2 = 1,0132 × 105 atm ×
760 mmHg1atm
= 770,032 × 105 mmHg
9. 4 N/m = . . . kalori
4 N/m ×1 joule1N /m
= 4 joule × 1 kalori1 4,1868 joule
= 0,9553 kalori
10. 1 windu = . . . bulan
1 windu ×8 tahun1windu
= 8 tahun × 12 bulan1 tahun
= 96 bulan
11. 1 lb = . . . kg
1 lb ×0,03108 slug
1 lb= 0,03108 slug ×
14,59 kg1 slug
= 0,45 kg
12. 4 mph = . . . m/s
4 mph×0,8689762 knot
1mph= 3,4759 knot ×
1852 km/jam1 knot
= 6437,37 km/jam ×103 m1km
= 6437,37 × 103 m/jam ×1 jam3600 s
= 178,81 m/s
13. 10 furlong = . . . yard
10 furlong ×660 kaki1 furlong
= 6600 kaki ×1 yard3 kaki
= 2200 yard
14. 8 BTU = . . . kalori
8 BTU ×1055,056 J1 BTU
= 8440,448 J ×1 kalori4,1868 J
= 2015,966 kalori
15. 9 hektar = . . . m2
9 hektar ×104 m2
1 hektar = 9×104 m2
16. 12 millenium = . . . dekade
12 millenium ×1000 tahun1 millenium
= 12000 tahun ×1 dekade10 tahun
= 1200 dekade
17. 20 kwintal = . . . ton
20 kwintal ×100 kg1 kwintal
= 2000 kg ×1 ton1000 kg
= 2 ton
18. 5 barrel = . . . gallon
5 barrel ×158,9873 L1 barrel
= 794,94 L ×1 gallon3,785412 L
= 209,99 gallon
19. 3 revolutions = . . . radians
3 revolutions ×360 degrees1 revolutions
= 1080 degrees ×1 radians57,3 degrees
= 18,85 radians
20. 4 watt-hours = . . . BTU
4 watt-hours ×3,413 BTU1watt−hours
= 13,652 BTU