Concentration of ascorbic acid in orange juice
Is it possible to use methylene blue to determine the concentration of ascorbic acid in orange juice?
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A sample of hydrogen gas was collected over water at 36°C and 855 mm Hg. The volume of the container was 6.50 L.
If iodine gas reacts with excess fluorine gas to produce 7.575g of iodine pentafluoride gas, what was the pressure of the iodine gas before reacting if it was kept in a 1.5L flask at 298 k.
Dinitrogen pentoxide, N2O5, decomposes in the gas phase to form nitrogen dioxide, NO2, and oxygen gas, O2. The reaction is first order in dinitrogen pentoxide and has a half-life of 2.81 hours at 25 C. If a 1.5-liter reaction vessel initially cont
Carbon dioxide enters an adiabatic compressor at 100kPa and 300K at a rate of 0.5kg/s and exits at 600kPa and 450K. Considering constant specific heat.
Find the heat of combustion in kJ/g for each gas. These values are valid at 25°C, where the water produced by the reaction is in the liquid state.
Write a program that prompts the user to successively input a number. The loop will terminate if the user will input a number less than one (1). The program will then display the average of the positive numbers.
A solution of ammonia and water contains 1.40×10^25 water molecules and 5.30×10^24 ammonia molecules. How many total hydrogen atoms are in this solution?
Air at 0.1 kg/s is to be cooled from 140 C to 40 C in a heat exchanger. The coolant water is at 20C constant throughout the heat exchanger.
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Read the excerpt from Pat Mora's essay "The Leader in the Mirror." I hoped that most of the students were going to enroll in college.
It's currently just an idea, but you've been tapped to lead the cross-functional team that will investigate that idea.
Audio and verbal communications can influence hiring by amplifying biases related to speech, accents, and socioeconomic status.
1. How do the ACA and ASCA ethical standards address self-care? 2. How do you plan to maintain a healthy balance between your professional and personal life?
Your client expresses emotional or physical attraction toward you, and you have similar feelings for your client.
Describe the difference between crossing boundaries and violating boundaries.
What are some prominent social norms in your assigned country? Is conformity more common and expected in that country? Please provide examples.