9. A 0.250 L sample of blood plasma was found to weigh 0.25625 kg. What is the density (in g mL-¹) of blood plasma? 1 kg = 1000g IL=1000 mL 250 mL 256259 250 ml 11. Convert 843 nm to m. Im = 100,000,000 nm 1 nm = 10-9 m D = inga V me = 10025 $11.02 g mL-1 10. Laboratories that perform blood tests can perform 14 individual tests from a single 100.0μL sample of blood. Assuming each test required the same volume of blood, what volume (in μL) of blood is needed per test? 843 nm= 10-9 I AM -9 m 8430m x A: 1.02 m A: 7.143 Vai tedW 21 A: 8.43 x 107 -7 ) f

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Name: Lyna Nichols
NetID: Imn 194
9. A 0.250 L sample of blood plasma was found to weigh 0.25625 kg. What is the density (in g mL-¹)
of blood plasma?
1L =1000 mL
250mL
256259
1 kg = 1000g
2578-5.9
250 ml
over bluorle noitampo rise to
11. Convert 843 nm to m.
=
Im
| nm = 10-9 m
100,000,000 nm
..
10. Laboratories that perform blood tests can perform 14 individual tests from a single 100.0µL sample
of blood. Assuming each test required the same volume of blood, what volume (in µL) of blood is
needed per test?
= 10025 $1.02gmL-
0.0056709
✓
significant Figures
leading zeros not significant.
843nm =
mgg
VML
843,
843mm x 10-9
4 significant
Figures
4 digits with
a decimar
43-08
8.43 x 10-7m
12. How many significant figures are in the following set of numbers?
0.0056709; 1.157×107; 2
1.157 x 107
x 10-9 m
ont enimmets.
ㅇ ㅋ
m
| AACST)
1.81 x 6
eara
A: 1.02
I significant
Figure.
A: 7.143
IsrW
A: 8.43 x 10-7
=1
A: 5, 4, 1
Transcribed Image Text:Name: Lyna Nichols NetID: Imn 194 9. A 0.250 L sample of blood plasma was found to weigh 0.25625 kg. What is the density (in g mL-¹) of blood plasma? 1L =1000 mL 250mL 256259 1 kg = 1000g 2578-5.9 250 ml over bluorle noitampo rise to 11. Convert 843 nm to m. = Im | nm = 10-9 m 100,000,000 nm .. 10. Laboratories that perform blood tests can perform 14 individual tests from a single 100.0µL sample of blood. Assuming each test required the same volume of blood, what volume (in µL) of blood is needed per test? = 10025 $1.02gmL- 0.0056709 ✓ significant Figures leading zeros not significant. 843nm = mgg VML 843, 843mm x 10-9 4 significant Figures 4 digits with a decimar 43-08 8.43 x 10-7m 12. How many significant figures are in the following set of numbers? 0.0056709; 1.157×107; 2 1.157 x 107 x 10-9 m ont enimmets. ㅇ ㅋ m | AACST) 1.81 x 6 eara A: 1.02 I significant Figure. A: 7.143 IsrW A: 8.43 x 10-7 =1 A: 5, 4, 1
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