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Question: 1. It can be shown that vowel formant location varies while producing the following word list: "mat" - "met" - "mit" - "meat." Discuss the differences in vocal-tract articulator position/movement in producing each of these words.
2. American English consists entirely of egressive phonemes. List two phonemes that differ only in their type of excitation (i.e., voiced versus unvoiced). Name one language that employs ingressive phonemes.
consider the titration of 50.0 ml of a 0.100 m solution of the protonated form of alinine h2a ka1 4.6 x 10-3 ka2 2.0
Sucrose and glucose are nonvolatile. What is the mole fraction of water in this solution?
The density of silver is 10.5 g/mL. What is the mass (in grams) of a piece of silver with a volume of 23.6 mL
If the contents of the container are the system and heat is able to flow through the container walls, what qualitative changes will occur in the temperatures of the system and in its surroundings? What is the sign of q associated with each change?..
a solution of baoh2 is standardized with potassium acid phthalate abbreviated khp khc8h8o4 m 204. if 1.530 g of khp is
a research supervisor told a chemist to make 100 g of chlorobenzene from the reaction of benzene with chlorine and to
The reaction between white phosphorous and oxygen produces solid tetra phosphorus decoxide (P 4 O 10 ).
calcium carbide cac2 reacts with water to form acetylene.cac2s2h2ol gt c2h2g caoh2sahow many grams of water are needed
The acid dissociation constant for HClO2 is Ka = 1.1 x 10-2. You add 1.08 g of HClO2 to 427 ml of 0.0150 M NaClO2 solution. What are the equilibrium concentrations of H3O+, ClO2-, and HClO2
What is the 8 hour TWA concentration in milligrams per cubic meter (mg/m^3)? The final units are in mg/m^3. You have mass in ug. You also have minutes and liters per minute. That should tell you how many liters of air were sampled. Airborne concen..
Calculate the mass of oxygen (in mg) dissolved in a 5.00 L bucket of water exposed to a pressure of 1.13 atm of air. Assume the mole fraction of oxygen in air to be 0.21
190 mL of an HCl solution with pH of 3.60 is added to 200 mL of an HNO3 solution. The resulting pH is 1.40. What was the pH of the original HNO3 solution?
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