How many total atoms are in 3Na2SO4? - Answers
2024年6月16日 · There are a total of 39 atoms in 3Na2SO4. This is because each Na2SO4 molecule contains 8 atoms, and multiplying by 3 gives a total of 24 atoms from the 3 molecules of Na2SO4.
Solved a) Al2 (SO4)3 + 6NaOH = 3Na2SO4 + 2Al (OH)3 i) which
Question: a) Al2(SO4)3 + 6NaOH = 3Na2SO4 + 2Al(OH)3 i) which species is the precipitate? ii) write the net ionic equation for this reaction b) addition of more NaOH causes the precipitate in (a) to dissolve: Al(OH)3 + NaOH = NaAl(OH)4(aq) i) write the formula of the complex ion ii) wtite the net ionic equation for this reaction c) addition of an acid HCl to the
How many atoms of O are in 3Na2SO4? - Answers
2024年6月12日 · How many total atoms are in 3Na2SO4? 3*Na2= 6 3*S= 3 3*O4=12 21 atoms total. How many atoms in O? There are 6.022x10^23 atoms in one mole of oxygen, or Avogadro's number.
Solved How can i calculate the number of molecules? 1. - Chegg
3Na2SO4 (the 3 is a coefficient) 2. Ba3(PO4)2 include work please. Thank youhow would the number of ...
How many total atoms in 3 Na2 s O4? - Answers
2024年5月31日 · Multiply the coefficient times the subscript for each element. For 3Na2SO4, there are a total of 6 sodium atoms, 3 sulfur atoms, and 12 oxygen atoms.
Solved Which element is reduced in this | Chegg.com
2KMnO4+3Na2SO3+H2O→2MnO2+3Na2SO4+2KOH. Enter the chemical symbol of the element.
Solved Part A Into a 0.25 M solution of | Chegg.com
Ba3(PO4)2(aq) + 3Na2SO4(aq) → 3BaSO4(s) + 2Na3PO4(aq) For the described reaction, you have a 0.300 L solution of 0.980 M Ba3(PO4)2(aq). Using the solution map from Part A as a guide, complete the following dimensional analysis that allows you to calculate the moles of BaSO4(s) that can be formed by placing the values of each conversion factor ...
6NaOH = 3Na2SO4 + 2Al(OH)3 i) ¿De qué - Chegg
Answer to a) Al2(SO4)3 + 6NaOH = 3Na2SO4 + 2Al(OH)3 i) ¿De qué
Solved a One step in the isolation of pure rhodium metal - Chegg
a One step in the isolation of pure rhodium metal (Rh) is the precipitation of thodium(II) hydroxide from a solution containing rhodium(IID) sulfate according to the following balanced chemical equation: Rh(SO4)s(aq)+ 6NaOH(ag) 2Rh(OH)s)+3Na So4Cag) What is the theoretical yield of thodium(II) hydroxide from the reaction of 0.540 g of rhodium(III) sulfate with 0.209 g …
Solved Question 5 Balance the following molecular equations
Question 5 Balance the following molecular equations. CuSO4(aq) + Na3PO4(aq) → Na2SO4(aq) + Cu3(PO4)2(s) 3CuSO4(aq) + 2Na3PO4(aq) -- 3Na2SO4(aq) + Cu3(PO4)2(s) 2CuSO4(aq) + Na3PO4(aq) + 2Na2SO4(aq) + 2Cu3(PO4)2(s) 3CuSO4(aq) + Na3PO4(aq) -- 3Na2SO4(aq) + Cu3(PO4)2(5) CuSO4(aq) + 2Na3PO4(aq) Na2SO4(aq) + Cu3(PO4)2(5) Question 6 Write the correct chemical formulas for potassium phosphate is ...