Discover Questions

If you have 5.0 mol Mg3N2, and 6.0 mol H2O, what amount of Mg(OH)2 would be produced? Mg3N2(aq) + 6 H20(l)-> 3 Mg(OH)2(aq) + 2 NH3(g)? I recall seeing a way to use linkages and cranks to simulate the effect of bevel or crown gears. pics or names are fine.? Find the formula for the nth term of the geometric sequence whose first term is 2 and whose common ratio is 3.? A boat takes 3.90hours to travel 50.0km down a river, then 5.00hours to return. How fast is the river flowing? What is the percentage of $793.24 from $787.00?