Number of equivalents of SO 4 2 − present in the solution containing 5 .0 mEq SO 4 2 − ions has to be determined. Concept-Introduction: Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent ( E q ) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge. Few examples for the relationship between number of equivalent and charge of an ion is given below, 1 mole = 1 equivalent ( For ions with charge 1+ or 1 − ) 1 mole = 2 equivalent ( For ions with charge 2+ or 2 − ) 1 mole = 3 equivalent ( For ions with charge 3+ or 3 − ) Unit Conversion: 1 Eq = 10 3 mEq
Number of equivalents of SO 4 2 − present in the solution containing 5 .0 mEq SO 4 2 − ions has to be determined. Concept-Introduction: Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent ( E q ) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge. Few examples for the relationship between number of equivalent and charge of an ion is given below, 1 mole = 1 equivalent ( For ions with charge 1+ or 1 − ) 1 mole = 2 equivalent ( For ions with charge 2+ or 2 − ) 1 mole = 3 equivalent ( For ions with charge 3+ or 3 − ) Unit Conversion: 1 Eq = 10 3 mEq
Solution Summary: The author explains that the number of equivalents of SO_42- present in the solution is determined.
Number of equivalents of SO42− present in the solution containing 5.0 mEq SO42− ions has to be determined.
Concept-Introduction:
Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent (Eq) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge.
Few examples for the relationship between number of equivalent and charge of an ion is given below,
1 mole = 1 equivalent(For ions with charge 1+ or 1−)1 mole = 2 equivalent(For ions with charge 2+ or 2−)1 mole = 3 equivalent(For ions with charge 3+ or 3−)
Unit Conversion:
1 Eq = 103 mEq
(b)
Interpretation Introduction
Interpretation:
Number of moles present in the solution containing 5.0 mEq SO42− has to be determined.
Concept-Introduction:
Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent (Eq) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge.
Few examples for the relationship between number of equivalent and charge of an ion is given below,
1 mole = 1 equivalent(For ions with charge 1+ or 1−)1 mole = 2 equivalent(For ions with charge 2+ or 2−)1 mole = 3 equivalent(For ions with charge 3+ or 3−)
O Macmillan Learning
You have 0.100 M solutions of acetic acid (pKa = 4.76) and sodium acetate. If you wanted to prepare 1.00 L of 0.100 M acetate
buffer of pH 4.00, how many milliliters of acetic acid and sodium acetate would you add?
acetic acid:
mL
sodium acetate:
mL
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Biopharmaceutics and Pharmacokinetics:Two-Compartment Model Zero-Order Absorption Questions
SHOW ALL WORK, including equation used, variables used and each step to your solution, report your regression lines and axes names (with units if appropriate) :Calculate a-q
a) B1,
b) B2,
c) hybrid rate constant (1)
d) hybrid rate constant (2)
e) t1/2,dist
f) t1/2,elim
g) k10
h) k12
i) k21
j) initial concentration (C0)
k) central compartment volume (V1)
l) steady-state volume (Vss)
m) clearance (CL) AUC (0→10 min) using trapezoidal rule
n) AUC (20→30 min) using trapezoidal rule
o) AUCtail (AUC360→∞)
p) total AUC (using short cut method)
q) volume from AUC (VAUC)
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