
What is the decomposition of Na2SO4? - Answers
May 31, 2024 · In Na2SO4, there are 2 Na+ ions for every 1 Na2SO4 unit. The molar mass of Na2SO4 is 142 g/mol, so in 25 g of Na2SO4, there are about 8.8 g of Na+. What is the chemical name for Na2SO4?
Solved Convert the concentration of 0.700 M Na2SO4 to g/mL х
Question: Convert the concentration of 0.700 M Na2SO4 to g/mL х STARTING AMOUNT ADD FACTOR ANSWER RESET * ( ) 2 1 0.700 0.0994 0.001 142.04 83.3 6.022 x 1023 1000 0.0833 119.05 99.4 mL M Na2SO4 mol Na2SO4 g Nat g/mL g Na2SO4 mol Na+ L How many mL of 0.300 M NaCl solution are required to produce 0.205 moles of NaCl? mL How many grams of NaCl are in 29.7 moles of
What is the equivalent weight of na2so4? - Answers
May 24, 2024 · The equivalent weight of Na2SO4 is the molar mass divided by the valency of the ion of interest. For Na2SO4, the molar mass is 142 g/mol and the valency is 2, so the equivalent weight is 71 g/equiv.
What is the name for compound Na2SO4? - Answers
Jun 15, 2024 · In Na2SO4, there are 2 Na+ ions for every 1 Na2SO4 unit. The molar mass of Na2SO4 is 142 g/mol, so in 25 g of Na2SO4, there are about 8.8 g of Na+. What is the name of the polyatomic ion Na2SO4?
Is Na2SO4 a strong electrolyte - Answers
May 26, 2024 · Yes, Na2SO4 is a strong electrolyte because it completely dissociates into ions (Na+ and SO4^2-) when dissolved in water, allowing for a high conductivity of electricity.
What is the equation for dissociation of Na2SO4 when it ... - Answers
Jun 4, 2024 · When Na2SO4 dissolves in water, it dissociates into two Na+ ions and one SO4 2- ion. The dissociation equation is: Na2SO4 (s) -> 2Na+ (aq) + SO4 2- (aq). Add a Comment
Is Na2SO4 a ionic compound - Answers
May 21, 2024 · Yes, Na2SO4 (sodium sulfate) is an ionic compound. It is composed of sodium ions (Na+) and sulfate ions (SO4^2-), which are held together by ionic bonds formed through the transfer of electrons.
Solved Consider the electrolysis of Na2SO4 (aq). Write the - Chegg
Consider the electrolysis of Na2SO4(aq). Write the overall net ionic equation that occurs for this electrolysis. Note: Consider all the possible reactions; the oxidation of water or sulfate ions, the reduction of water or sodium ions. Determine which is more likely to occur.
Formula for NA2SO4? - Answers
May 21, 2024 · BaCl2 + Na2SO4-----BaSO4 + 2 NaCl BaSO4 is a white, practically insoluble in water precipitate; this property is important in gravimetric analysis. Related questions What is the chemical formula ...
Solved 6. Na2SO4 is an electrolyte. The dissolution of - Chegg
6. Na2SO4 is an electrolyte. The dissolution of Na2SO4 in water can be described by the chemical equation given below Na2SO4 (s)-> 2Na + (aq) + SO42-(aq) a) Solution A is ade by dissolving completely 10.0 grams of Na2SO4 in 80.0 mL of deionized water. The density of water is 1.00 g/mL and the freezing point of water is 0.0 °C.