Mg3(PO4)2 + 6 NaOH → 3 Mg(OH)2 + 2 Na3PO4 Which of the following mole ratios is incorrect based on the balanced equation above?
32.
A.
6 mol NaOH
2 mol Na3PO4
B.
6 mol Mg(OH)2
2 mol Mg3(PO4)2
C.
1 mol Mg(OH)2
2 mol NaOH
D.
2 mole Mg3(PO4)2
2 mol Na3PO4

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

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