1,708 Answered Questions for the topic biochemistry

Biochemistry Science Biology Chemistry

11/25/21

How many tsp should be taken by the patient for each dose?
If three bottles of a 60 ml liquid medicine are to be taken every 6 hours for 4 days.
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11/25/21

How many tablets will the patient take for each dose?
If the patient bought 60 tablets of a maintenance medication to be taken BID for 15 days.
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11/24/21

The usual dose of a drug is 25 mg/m2, calculate the dose;(in mg)
for a patient weighing 70 kg and measuring 1.95 m.DOSE BASED ON BODY SURFACE AREA (BSA)Formula to use: Mosteller Formula/the Nomogram for determination of BSA from Height and Weight
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11/24/21

What is the usual dose of a drug is 5 grains? Solve for the safe dose for…(express your answer in mg) a 5 year old child

Applying:a) use Young’s Ruleb) use Cowling’s Rule
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11/24/21

The patient bought 60 tablets of a maintenance medication to be taken BID for 15 days. How many tablets will the patient take for each dose?

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11/24/21

Three bottles of a 60 ml liquid medicine are to be taken every 6 hours for 4 days. How many tsp should be taken by the patient for each dose?
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Biochemistry Science Biology Chemistry

11/23/21

How to differentiate reducing and enlarging formula from dilution and concentration?
By comparing and contrasting when it comes on solving problems.
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Biochemistry Science Biology Chemistry

11/22/21

The chemical reaction involved is the decomposition of Hydrogen iodide gas into Hydrogen gas and Iodine gas. Starting with 0.900 mol of Hl in an evacuated 2.0-L flask and with Kc=0.014,
what is the molar concentration of hydrogen iodide gas at equilibrium?
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Biochemistry Science Biology Chemistry

11/22/21

If 0.8 mole of Sulfur dioxide and 0.4 mole of nitrogen dioxide are placed into a 2-liter container and allowed to reach equilibrium,
what will be the molar concentration of sulfur dioxide at equilibrium (Products of the reaction are sulfur trioxide and nitrogen monoxide)? The equilibrium constant, Kc, is 64.00 for the reaction... more
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Biochemistry Science Biology Chemistry

11/21/21

In what proportion should 5% and 1% hydrocortisone ointments be mixed to prepare a 2.5% ointment?
Applying: Altering Strength, Stock Solutions, and Alligation Calculations
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Biochemistry

11/19/21

Phosphatidylethanol Chemical conversion
Is there anything one can ingest to chemically covert/ mask Phosphatidylethanol in the body in preparation for a Peth test?
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Biochemistry

11/19/21

how catechin (from tea) inhibit glucotransferase?
in great detain explains ways or techniques of how catechin contribute in inhibiting glucotransferase enzyme to aid in reducing dental caries.
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11/15/21

Chemistry Simple Problem

what is similar for the electron configurations of the elements in group VA on the periodic table?
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Biochemistry Science Chemistry

11/15/21

How to draw the structure of:
hexapeptide NH3+-MIGHTY-COO-
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11/10/21

How many liters of 70% alcohol can be prepared from 1 gallon of 100% alcohol?

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Biochemistry Science Chemistry Physics

11/09/21

Compute the total enthalpy change by using the Hess Law
Use the Hess law to calculate the total enthalpy2H2O ------> 2H2 + O2 +572 KJ/mol2HF  ------> H2 + F2 + 542 KJ/mol
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Biochemistry Science Chemistry Physics

11/09/21

----------Chemistry--------
Prove that the enthalpy change of formation is equal to the total change reaction using carbon dioxide.C2H5OH + O2 ------> CO2 + H2OC2H5OH ------- ΔH= -278KJ O2 ------- ΔH= 0 ... more
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Biochemistry Chemistry

11/08/21

Chemistry in uni

Hey!A 10.0% solution (w / w) of NaOH (aq) has a density of 1.11 g / mL. What is the concentration measured in mol/L?Thanks for helping me out :)
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Biochemistry

11/07/21

What membrane protein does monosodium glutamate (MSG) interact with for recognition?
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11/05/21

From the following formula of hydrophilic ointment solve for the quantities of each ingredient needed to prepare 5 lb (Avoir) of the ointment. Note: 1 lb = 454 g (avoir)
Methylparaben 0.25 gPropylparaben 0.15 gSodium lauryl sulfate 10 gPropylene glycol 120 gStearyl alcohol 250 gWhite Petrolatum 250 gPurified Water, add 1000 ga) Use Ratio & Proportion for... more
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11/04/21

Calculate the enthalpy change using Hess Law
using the given chemical reaction below with the net chemical reaction, calculate the enthalpy change. Net Reaction: H2 + O  >>>>>> H2O 2H2O  >>>>>> 2H2 +... more
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11/04/21

Calculate the enthalpy change using Hess Law
using the given chemical reaction below with the net chemical reaction, calculate the enthalpy change. Net Reaction: 4NH3 + 3O2  >>>>>>  2N2 + 6H2O N2 +... more
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Biochemistry

11/03/21

How to find the mass of aspirin?
I used the exact RMM of aspirin, and the weight titrated was 0.3319g. Therefore the moles were 1.8423*10-3. How would I find the mass of aspirin found from these values?
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Biochemistry Math Math Chemistry

11/02/21

From the following formula for a progesterone nasal spray, calculate the quantity of each ingredient needed to prepare twenty- four 15-mL containers of the spray.
Progesterone 20 mgDimethyl-b-cyclodextrin 62 mgPurif ed water, ad 1 mL
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11/02/21

From the following formula or 40 sertraline hydrochloride capsules, calculate the quantity o each ingredient needed to prepare 250 such capsules.
(involving reducing and enlarging formula)Sertraline hydrochloride 300 mgSilica gel 6 gCalcium citrate 4 g
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