Determine the molarity of the h2c2o4 solution
A sample which is having 25.00 mL of H2C2O4 solution needed 43.88 mL of 0.1891 M NaOH to titrate it to the equivalence point. Determine the molarity of the H2C2O4 solution?
Equation given: H2C2O4+ 2 NaOH ----> 2 H2O + Na2C2O4
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Let Ho: Age and Observance of traditions are independent. Let Ha be: Age and Observance of traditions aren't independent. A type 1 error in this context would be. Saying age and observance are independent when they actually are independent.
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(i) Compute the net energy received by the antenna throughout 5.0 hours of viewing this station's programs. (ii) Determine the amplitudes of the E and B fields of the EM wave?
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In an EM wave traveling west, the B field oscillates vertically and consists of a frequency of 82.5 kHz and rms strength of 7.75 x 10-9 T. Determine the frequency and rms strength of the electric field and determines its direction?
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