A renowned laboratory reports quadruple-point coordinates of 10.2 Mbar and 24.1°C for four-phase equilibrium of allotropic solid forms of the exotic chemical ?-miasmone. Evaluate the claim.
What will be an ideal response?
Using the phase rule ????=2? ????+???? it can be determined that ????=4 for the phases and N = 1 for the one chemical, gives F = -1, which is impossible, making their claim invalid.
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____ are moisture-resistant, but not used where they will be exposed to moist conditions.
A. Thermoplastic adhesives B. Thermosetting adhesives C. Melamine adhesives D. Resorcinol resin adhesives
Assume that X and Y are independent measurements with uncertainties 
=0.3 and 
=0.2. Find the uncertainties in the following quantities:
a. 4X b. X+2Y c. 2X–3Y
Convert 11.652° into degrees and minutes. Do not round
What will be an ideal response?
Perform the operation indicated: 119.111 8.27 + 5.46
Fill in the blank(s) with the appropriate word(s).