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What is the behavior and pKa of bromothymol blue? Thank you! 10 PTS FOR BEST ANSWER!!? Algebra equation:
x-2y+z=2
2x-y-z=1
Solve the following system of equations using matrices. Please help!? Use spherical coordinates. Evaluate the triple integral of (x2 + y2) dV between the spheres x2 + y2 + z2 = 9 and x2 + y2 + z2 = 25.? Which elements is the most abundant rock-forming element of the Earth's crust? Neon V1 of 2.50 L at 16 C what is T2 in c when the V changed at constant P and amount of gas to
A) 6 L
B) 1500 mL
C) 8.5 L
D) 3400 mL?