6 NaOH + 2 Al ---> 2 Na3AlO3 + 3 H2
1. How many grams of Na3AlO3 can be formed from 165.0 g of NaOH?
2.How many moles of NaOH are required to produce 3 g of H2
3. How many moles of H2 can be produced from 1.5 moles of Al?
4. How many grams of NaOH will you need to produce 2.4 moles of Na3AlO3?
5.How many moles of Al would be required to produce 4.4 moles of Na3AlO3?
note: can you also show me how you got the answer please.
Answers: 1
Chemistry, 21.06.2019 18:20
Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.
Answers: 2
Chemistry, 22.06.2019 10:30
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 22.06.2019 15:30
Which suspect most likely committed the robbery and how do you know
Answers: 2
6 NaOH + 2 Al ---> 2 Na3AlO3 + 3 H2
1. How many grams of Na3AlO3 can be formed from 165.0 g of N...
Biology, 07.03.2020 02:10