Balance the following equations: a. AgI + Na2S → Ag2S + NaI

b. Na3PO4 + HCl →NaCl + H3PO4

c. Ba3N2 + H2O →Ba(OH)2 + NH3

d. TiCl4 + H2O →TiO2 + HCl

e. CaCl2 + Na3PO4 →Ca3(PO4)2 + NaCl

An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.

Which of the following observations indicates that an atom has neutrons? some uncharged particles are scattered by a beryllium atom when it hits a gold foil. some uncharged particles bounce back from a gold foil when it is bombarded with alpha particles. a radiation consisting of uncharged particles is emitted when alpha particles strike beryllium atoms. a radiation which attracts electrons is produced when a beryllium atom is bombarded with alpha particles.

If you reacted 450 g of trimethylgallium with 300 g of arsine, what mass of gaas could you make?