3Fe + 2Au(NO3)3 = 3Fe(NO3)2 + 2AU throwing some scrap iron in a gold nitrate solution causes the gold metal to precipitate. How many grams of gold nitrate are required to reacts with 2.414 x 10^24 atoms of iron metal

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What are transitions between a liquid and a solid called? identify which way they are transitioning

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j