Question
In: Other
The sulfur in an 8-tablet of sample of the hypnotic drug captodiamine,c21h29ns2(359.6g/mol) was converted to sulfate...
The sulfur in an 8-tablet of sample of the hypnotic drug
captodiamine,c21h29ns2(359.6g/mol) was converted to sulfate and
determined gravimetrically.calculate the average mass of
captodiamine per tablet if 0.3343g baso4 was
recovered.
Solutions
Amanda K answered 2 years agoRelated Solutions
Calculate the percent sulfur in aluminum sulfate.
Calculate the percent sulfur in aluminum sulfate.
When coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2), which...
When coal is burned, the sulfur present in coal is converted to
sulfur dioxide (SO2), which is responsible for the acid rain
phenomenon. S(s) + O2(g) → SO2(g) If 4.82 kg of S are reacted with
oxygen, calculate the volume of SO2 gas (in mL) formed at 29°C and
1.16 atm.
. Calculate the mass in grams of hydrogen chloride produced when
5.65 L of molecular hydrogen measured at STP reacts with an excess
of molecular chlorine gas.
H2(g) +...
The active ingredient in iron supplements is iron (II) sulfate, also called ferrous sulfate. One tablet...
The active ingredient in iron supplements is iron (II) sulfate,
also called ferrous sulfate. One tablet contains 325 mg of iron
(II) sulfate.
What is the chemical formula for iron (II) sulfate?
What is the molar mass of iron (II) sulfate?
How many moles of iron (II) sulfate are in 6 tablets?
How many molecules of iron (II) sulfate are in 3 tablets?
(HINT: tablets mass mol
molecules)
Discuss sulfur and its pathways in soil (i) plant uptake, (ii) sulfur mineralization, (iii) sulfate adsorption...
Discuss sulfur and its pathways in soil (i) plant
uptake, (ii) sulfur mineralization, (iii) sulfate adsorption in
acidic soils on iron oxides, (iv) the adsorption of sulfate on
carbonates in alkaline soils, (v) the role of plant residues, (vi)
reduction of sulfate to sulfide.
A tablet of a common over-the-counter drug contains 400. mg of caffeine (C8H10N4O2) (MM=194.1906 g/mol). What...
A tablet of a common over-the-counter drug contains 400. mg of
caffeine (C8H10N4O2)
(MM=194.1906 g/mol). What is the pH of the solution resulting from
the dissolution of a tablet in 225. mL of water? (For caffeine,
Kb = 4.1 × 10–4.)
Answer choices:
7.67
2.76
11.00
11.29
6.33
A tablet of a common over-the-counter drug contains 400. mg of caffeine (C8H10N4O2) (MM=194.1906 g/mol). What...
A tablet of a common over-the-counter drug contains 400. mg of
caffeine (C8H10N4O2)
(MM=194.1906 g/mol). What is the pH of the solution resulting from
the dissolution of a tablet in 225. mL of water? (For caffeine,
Kb = 4.1 × 10–4.)
A drug made by a pharmaceutical company comes in tablet form. Each tablet is branded as...
A drug made by a pharmaceutical company comes in tablet form.
Each tablet is branded as containing 105 mg of the particular
active chemical. However, variation in manufacturing results in the
actual amount of the active chemical in each tablet following a
normal distribution with mean 105 mg and standard deviation 2.060
mg.
a)Calculate the percentage of tablets that will contain less
than 104 mg of the active chemical. Give your answer as a
percentage to 2 decimal places.
Percentage...
A drug made by a pharmaceutical company comes in tablet form. Each tablet is branded as...
A drug made by a pharmaceutical company comes in tablet form.
Each tablet is branded as containing 95 mg of the particular active
chemical. However, variation in manufacturing results in the actual
amount of the active chemical in each tablet following a normal
distribution with mean 95 mg and standard deviation 2.012 mg.
a)Calculate the percentage of tablets that will
contain less than 94 mg of the active chemical. Give your answer as
a percentage to 2 decimal places.
Percentage...
A Sleep researcher coducts an experiment to determine whether a hypnotic drug called Drowson, Which is...
A Sleep researcher coducts an experiment to determine whether
a hypnotic drug called Drowson, Which is advertised as a remedy for
insomnia, Actually does promote sleep. In addition, the researcher
is interested in whether a tolerance to the drug develops with
chronic use. The design of the experiment is a 2 X 2 factorial
independent groups design.
One of the variables is the concentration of Drowson. There
are two levels: 1- zero concentration (placebo) and 2- the
manufacturer’s minimum recommended...
A Sleep researcher coducts an experiment to determine whether a hypnotic drug called Drowson, Which is...
A Sleep researcher coducts an experiment to determine whether
a hypnotic drug called Drowson, Which is advertised as a remedy for
insomnia, Actually does promote sleep. In addition, the researcher
is interested in whether a tolerance to the drug develops with
chronic use. The design of the experiment is a 2 X 2 factorial
independent groups design.
One of the variables is the concentration of Drowson. There
are two levels: 1- zero concentration (placebo) and 2- the
manufacturer’s minimum recommended...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- K-NN and Perceptron theory question If we don’t care about the size of the TRAINING SET...
- Make a C program that simulates time-sharing in the operating system. Please follow the instructions provided:...
- What are some current challenges faced by food companies in reducing food waste?
- Arthur buys $2,200.00 worth of stock. Six months later, the value of the stock has risen...
- The Following table is based on a time study for a metal working operation Obs (minutes...
- Write a method that returns the percentage of the number of elements that have the value true...
- Jane is the financial manager for Alpha Corporation. She has been asked to perform a lease-versus-purchase...
ADVERTISEMENT