Several tablespoons of Vitamin C are placed in an empty bottle containing only air.The botle is then securely closed with an air-tight lid or cap. If the air contains 18.9% oxygen by volume and the volume of the air in the bottle is 2.5 litres, how muchVitamin C will be consumed?Express your answer to the nearest milligram of Vitamin C (no decimal places and nodecimal point) and do not include any units in your resonse.Note: The actual amount of Vitamin C placed in the bottle at the start is notimportant here. It just shows that there is an excess of Vitamin C present. Thevolume of the Vitamin C has no effect on the volume of the air in the bottle.We will also assume that the reaction proceeds until all the oxygen in the air isconsumed.

Vitamin C is also referred to as ascorbic acid, is a water-soluble nutrient found in some foods. It…

Answered: Several tablespoons of Vitamin C are…

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter11: The Blood

Section: Chapter Questions

Problem 1SQE

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Similar questions

Nitric acid can be produced by the reaction ofgaseous nitrogen dioxide with water.3 NO2(g) + H2O(ℓ) −→2 HNO3(ℓ) + NO(g)If 956 L of NO2 gas react with water, whatvolume of NO gas will be produced? Assume the gases are measured under the sameconditions
One milliliter of blood contains the same amount of alcohol as approximately ___________ milliliters of alveolar breath.
A bicycle pump contains 0.682 liters of air at 99.3 kpa . If the handle is pressed down decreasing the volume of the inside air to 0.151 L, what is the pressure inside the pump ? Assume temperature is constant
A typical room is 4.0 m long, 5.0 m wide, and 2.5 m high. What is the total mass of the oxygen in the room assuming that the gas in the room is at STP and that air contains 21% oxygen and 79% nitrogen?
A.) Given a choice of inhaling NO or eating some oxide of N (e.g. nitrites).Which one would you rather prefer? Choose the answer from the following options. a. NOb. Nitritesc. Nitratesd. Neither Explanation please
Which of the following conditions DOES NOT cause a “right shift” in the oxygen dissociation curve? A) A decrease in pH (increase in [H +]). B) An increase in [2,3-Di-Phosphoglycerate] (2-3, DPG concentration). C) An increase in body temperature. D) A decrease in oxygen concentration. E) An increase in CO2 concentration
Consider the cigarette smoke contain an average of 450 ppm carbon monoxide. If the average oxygen content in the air in the lungs is 19%, what percentage of the saturation level would the COHb concentration ultimately reach? Please provide the calculation
A 50-year-old man came to the emergency department after returning from foreign travel. His symptoms included persistent diarrhea (over the past 3 days) and rapid respiration (tachypnea). Blood gases were drawn with the following results: pH 7.21 pco2 19 mm Hg po2 96 mm Hg HCO3 − 7 mmol/L SO2 96% (calculated) (reference range, >95%) Why is the HCO3 − level so low? Why does the patient have rapid respiration?
Determine and report the pressure of collected hydrogen gas in atmospheres. Report this result to one more digit than allowed by applying the rules of significant figures. (1 atm = 760 mm Hg, an exact conversion factor.) Determine the moles of hydrogen collected by substituting the appropriate quantities into the ideal gas equation and solving. Report this result to one more digit than allowed by applying the rules of significant figures. Notes: the gas temperature is the same as the listed temperature; R = 0.082057 L-atm/mol-K. Be mindful of units. Determine the experimental atomic mass of Cu. Round this result to the correct number of significant figures. Determine the percent relative error (= ????????????−?h????????? ? 100). The molar mass of Cu is 63.546 g/mol. Mass of copper before electrolysis 6.008 g Mass of copper after electrolysis 5.860 g Volume of H2 collected 58.9 mL Pressure of H2, PH2 720.8 mm Hg Temperature 24.0 oC
The property of air that changes dramatically with altitude and effects breathing is ____________
An adult takes about 12 breaths per minute, inhaling roughly 500 mL of air with each breath. The molar compositions of the inspired and expired gases are as follows: Species Inspired Gas (%) Expired Gas (%)O2 20.6 15.1CO2 0.0 3.7N2 77.4 75.0H2O 2.0 6.2The inspired gas is at 24°C and 1 atm, and the expired gas is at body temperature and pressure (37°C and 1 atm). Nitrogen is not transported into or out of the blood in the lungs. All nitrogen inhaled is exhaled. 1. Calculate the masses of O2, CO2, and H2O transferred from the pulmonary gases to the blood or vice versa (specify which) per minute. 2. Calculate the volume of air exhaled per milliliter inhaled. 3. At what rate (g/min) is this individual losing weight by merely breathing?
The equation describing the linear relationship between hemoglobin concentration and absorbance at 520 nm is y=0.0523x+0.011. If the absorbance value is 0.6, calculate the % hemoglobin in whole blood.

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