Four compounds have the formula C4H8O...

Four compounds have the formula C4H8O. Identify possible compounds (by name or structure). Compounds A and C have similar boiling points; Compounds B and D have significantly lower boiling points than A and C. See attachment.

Complete and Balance equations

1. Al2(CO3)3---> 2. Pb(Cr2O7)2 + Na3Po4 ---> Na2Cr2O7 + Pb3(PO4)4

Chromate/Dichromate Equilibrium

NaOH is added to K2CrO4 and K2Cr2O7 separately in test tubes and a color change is noted. HCl is added to the same two separte solutions in fresh test tubes and a colourchange is noted. Hcl is added to the first two mixtures NaOH is added two the second until a colour change is noted. What would the equations for the equil ...continues

Chromate/Dichromate Equilibrium

Can you explain fully what happens when H+ is added to a mixture containing BaCrO4(s)and CrO4(aq)ions?What about when HCl and NaOH are added on top to change the colour and form a precipitate?

equations

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gas metal

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ozone

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Radioactive decays, Fission

1. What are the products of the following radioactive decays? A. Alpha emission by: 162 Re 75 B. Beta emission by: 188 W 74 C. Positron emission by: 165 Ta 73 2. If a particular atom of 235 U 93 is struck by a neutron causing fission to occur, and two of the products are 3 neutrons and 93 Kr what are the atomic number a ...continues

carbon

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bond

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