Concentration You have to Chemical formula weigh Final volume of solution [mL] Miligram percent mg% mg/100ml Molarity Milimolarity M. Percent % Promil %o mM g/100 ml. /L. mol/L mmol/L NaCI MW 58,5g/mole 100 0.9 Glucose CallO, MW I80 g/mole 10 54 Urea CO(NH) MW 60 g/mole CuSO,x SH,O MW- 250g/mol NICh, x 6H0 MW - 237g/mol 100 60 50 0.04 100 500
Concentration You have to Chemical formula weigh Final volume of solution [mL] Miligram percent mg% mg/100ml Molarity Milimolarity M. Percent % Promil %o mM g/100 ml. /L. mol/L mmol/L NaCI MW 58,5g/mole 100 0.9 Glucose CallO, MW I80 g/mole 10 54 Urea CO(NH) MW 60 g/mole CuSO,x SH,O MW- 250g/mol NICh, x 6H0 MW - 237g/mol 100 60 50 0.04 100 500
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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![26 Oct
82%
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Solutions_2021_2022 (2) (9 of 9)
Lab test 4. Preparation of solutions with a different concentration
Prepare solutions according the table and complete the gaps with suitable concentrations.
d- Ig/ml -1 g/em
Concentration
You have to
weigh
Chemical formula
Final volume
Molarity Milimolarity
of solution
[mL]
Miligram
percent mg%
mg/100ml
Percent % Promil %o
M
mM
g/100 ml.
g/l.
mol/L
mmol/L
NaCI
MW 58,5g/mole
100
0.9
Glucose CaHO,
MW 180 g/mole
Urea CO(NH:):
MW 60 g/mole
10
54
100
60
CUSO,x SH:O
MW- 250g/mol
NICI; x 6H:O
MW = 237g/mol
50
0.04
100
500
Perform the following conversions:
0.8 mg .. E
200 ul. =
ml
0.5 Hg =
120 ml. -..
ul
ng
0.5 ng -
Pg
8.0 dl.-
L.
50 ml
800 dm'-
..cm
'
40 ug -........ mg
500 mg-
50 cm-
dm
300 ng
HE
What is the concentration (M, mM, mg% and %e) of KOH solution if 8 g are dissolved in water to a final volume of 200
mL? Molecular weight of potassium hydroxide = 56,1 g/mole
• molarity M...
mM
.....
mg%.
The medicament was prepared in the form of 20% solution and it was 10 times diluted. The patient received 150 mg
of the medicament given in three doses. How many ml of the medicament were given in one dose?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57405024-dcbe-40cc-b3cd-ef7ce03c369c%2F17ea27ef-b107-4d54-b29d-5fcec83e4646%2Fo0n7ajn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:26 Oct
82%
...
Solutions_2021_2022 (2) (9 of 9)
Lab test 4. Preparation of solutions with a different concentration
Prepare solutions according the table and complete the gaps with suitable concentrations.
d- Ig/ml -1 g/em
Concentration
You have to
weigh
Chemical formula
Final volume
Molarity Milimolarity
of solution
[mL]
Miligram
percent mg%
mg/100ml
Percent % Promil %o
M
mM
g/100 ml.
g/l.
mol/L
mmol/L
NaCI
MW 58,5g/mole
100
0.9
Glucose CaHO,
MW 180 g/mole
Urea CO(NH:):
MW 60 g/mole
10
54
100
60
CUSO,x SH:O
MW- 250g/mol
NICI; x 6H:O
MW = 237g/mol
50
0.04
100
500
Perform the following conversions:
0.8 mg .. E
200 ul. =
ml
0.5 Hg =
120 ml. -..
ul
ng
0.5 ng -
Pg
8.0 dl.-
L.
50 ml
800 dm'-
..cm
'
40 ug -........ mg
500 mg-
50 cm-
dm
300 ng
HE
What is the concentration (M, mM, mg% and %e) of KOH solution if 8 g are dissolved in water to a final volume of 200
mL? Molecular weight of potassium hydroxide = 56,1 g/mole
• molarity M...
mM
.....
mg%.
The medicament was prepared in the form of 20% solution and it was 10 times diluted. The patient received 150 mg
of the medicament given in three doses. How many ml of the medicament were given in one dose?
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