What is the percent yield of H2o if 87.0 g of h2o is produced by combing 95.0 g of 02 and 11.0 g of h2 A. 56.5%
B.59%
C.88%
D.99.7%

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Find the domain and range of the following function f(x) = 51x - 21+ 4