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1. How many and what types of Calories are reported to be in one gram of Cheeto?
2. According to the number of Calories/gram, (In questions 1) what would be the change in temperature to 100 mL of water, heated by burning one gram of Cheeto? (Show your work.) (The specific heat of water for calories is 1.00 cal / goC) Noting: a food calorie is really 1000 calories or a kilocalorie)
1. The output of a monofilament fishing line plant is 7.0 E 5 pounds per week. If the spool weights 0.0224 decigrams, how many spools does the plant make in a day?
When sodium is heated, a yellow spectral line whose energy is 3.37x10^19 J/photon is produced. What is the frequency and wavelength of this light?
Draw the Lewis structure of chlorous acid (HClO2). The result is that around Cl there are Fill in the Blank 01 (a number) bonding groups and Fill in the Blank 02 lone pair(s) of electrons.
Seawater has a density of 1.025 g/mL. If seawater is about 1.45% Cl by mass, how much 0.100M silver nitrate is needed to titrate a 5.00 mL sample
Name and provide the equations for four possible chemical reactions beginning with butane as the substrate (reactant). Use molecular formula and be sure your equations are balanced.
Question- If you were to carry out saponification of ethyl tridecanoate, would you expect the product to generate foam/froth when mixed and agitated with water? Explain.
Estimate the root mean square speed of air molecules striking the skin of a CHM315 student sitting in the class room at 8:15 am, assume that the room is at 27 degrees celcius
suppose a saturated solution of Barium Flouride contains 1.47*10^-2 M F-. What is the Ksp of the BaF2?
if you are performing both an atmospheric distillation and a vacuum distillation in the same experiment: a. The atmospheric distillation is done first.
How many moles of bicarbonate ions, aluminum ions, and oxygen atoms are present in 26.0 g aluminum bicarbonate?
0.4647g sample of a compound known to contain only carbon, hydrogen and oxygen was burned to yield 0.8635g of CO2 and 0.1767g of H2O. What is the empirical formula of the compound
Consider the cell reaction Sn(s) + Cu2+(aq) ? Sn2+(aq) + Cu(s). The value of Ecell is 0.447 V at 25°C. Calculate the value of ?G° and K for this cell.
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