Select the correct answer. A certain reaction has this form:aA - BB.
At a particular temperature and [A], = 2.00 x 10-2 Molar, concentration versus time data were collected for this reaction and a plot of In[A]t
versus time resulted in a straight line with a slope value of -2.97 x 10-2 min. What is the reaction order and rate law for this reaction?
OA. first, rate = K[A]
OB
first, rate = k[A]2
OC. Second, rate = K[A)
OD
second, rate = k[A]2
O E. third, rate = K[A]

According to the tide table below what time of day will the highest tide occur?

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color