Ask a New Question
Search
Sodium nitrite is prepared by
Solid sodium nitrate can be decomposed to solid sodium nitrite and
oxygen gas. If the percentage yield for the reaction is 80.4%,
2 answers
asked by
lama
1,945 views
A 500-mL buffer was prepared and it is 0.300 M in nitrous acid (HNO2 , Ka = 4.0 x 10-4) and 0.200 M in sodium nitrite, NaNO2.
1 answer
asked by
Allene
715 views
Ammonium chloride and sodium nitrite react to form sodium chloride, water and nitrogen gas. If 6.33 moles of ammonium chloride
1 answer
asked by
Julie
1,052 views
Sodium nitrite is prepared by a reaction of sodium nitrate and carbon: NaNO3 + C → NaNO2 + CO2 Calculate the masses of
1 answer
asked by
Anonymous
674 views
A buffer is prepared by dissolving 0.0250 mol sodium nitrite in 250 mL of 0.0410 M
nitrous acid. Assuming no volume change from
7 answers
asked by
Anonymous
687 views
A buffer is prepared by dissolving .0250 mol of sodium nitrite, NaNO2, in 250.0 mL of .0410 M nitrous acid, HNO2. Assume no
1 answer
asked by
Simpson
1,313 views
More dilute sodium hydroxide solutions are often prepared from a sastuated sodium hydroxide soltuion that's is 52.0% by mass and
1 answer
asked by
conlan
654 views
Calculate the pH of 500ml 0.07M nitrous acid solution to which 1.4015 grams of sodium nitrite (KW=68.9953) are added.
1 answer
asked by
Amy
469 views
What is the molar concentration of sodium in a 200mL solution prepared from 1.359 grams of sodium phosphate?
1 answer
asked by
Anonymous
983 views
What is the molar concentration of sodium in a 200ml solution prepared from 1.223g of sodium phosphate?
2 answers
asked by
Danielle
1,193 views