Determine oh- and ph of using appendix
Determine oh- and pH of the following using appendix D a.0.10 M b. 0.080 M c. a mixture that is 0.10 M in NaNO2 and 0.20 M in Ca(NO2)2
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(i) Determine how much of the primary kinetic energy is rotational? (ii) Determine the speed of the center of mass of the sphere at the initial position? If the sphere has moved 0.840 m up the incline from the initial position, what are (iii) its
The flask is then cooled to 273 K, at which temperature the pressure in the flask is 508 Torr. Determine the percentage of arsine that has decomposed.
A flywheel of 12.0 kg having a diameter of 0.500 m primarily rotating at 4.00 revolutions/seconds raises its rate of rotation at a constant rate and arrives at an angular velocity of 56.5 radians/seconds in 12.0 seconds. i) Compute the initial ang
Determine a few day-to-day (or work) condition in which regression is employed (consciously or not)? For example, instrument calibrations often make employed of regression.
A 90 percent efficient transformer consist of 500 primary turns and 10 secondary turns. When Vp is 120 V (rms) and the secondary now consists of a resistive load of 15 Ohm, determine the current in the primary?
Given the average rate of reaction is 4.5x10^-4. In the reaction A-Products, the initial concentration is .421m. Discuss how long does it take for the concentration to drop to .340.
Assume that X1 and X2 are bivariate normal with mean zero and var(X1)=var(X2)=1, and rho=0.5. Find an upper triangular matrix A such that (X1,X2)^T=A(Z1,Z2)^T (with equality in distribution).
Assuming the secondary hydrogen's in pentane are equally reactive to monochlorination, determine the percentage of 2-chloropentane in the mixture?
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