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4. a. A sample of a CaCI 2HO/K C,0, HO solid salt mixture is dissolved in...
Hey, i need help with the data analysis part of my HW. Thank You! Mass of...
Hey, i need help with the data analysis part of my HW. Thank
You!
Mass of beaker (e) Trial I Trial 2 2 Mass of beaker and salt mixture (g) Mass of salt mixture (g) O63.9 1.2325 4 Mass of filter paper (e) 1,239 Mass of filter paper and product after air-dried oroven-dried (g) 1.S149 6Mass of dried product (g) 0.2824 252 CalaD,0 1. Formula of dried product CaCaOnHyO 0.2929 B. Determination of Limiting Reactant L. Limiting reactant in salt...
12 Limiting reactant in salt mixture (write complete formula) Excess reactant in salt mixture (wr...
12 Limiting reactant in salt mixture (write complete formula) Excess reactant in salt mixture (write complete formula) Analysis Moles of CCOrHO(orCC04) precipitated (mol) 0.0024 naal- 00021 Moles of CaC,o, HO (or CaC,0,) precipitated (mol) Moles of limiting reactant in salt mixture (mol) . formula of limiting hydrate eac'4 Mass of limiting reactant in salt mixture (8) Mass of excess reactant in salt mixtyre . formula of excess hydrate r C22 0 Percent limiting reactant in salt mixture (%) Percent excess...
How do you calculate questions 1 - 8 for the data analysis section? A. Precipitation of CaC,O, H,O from the Salt...
How do you calculate questions 1 - 8 for the data analysis
section?
A. Precipitation of CaC,O, H,O from the Salt Mixture Unknown number Trial 1 Trial 2 1. Mass of beaker (g) 59.45 59.45 5.oS Mass of beaker and salt mixture (g) 2. 3. Mass of salt mixture (g) I, oo oS 4. Mass of filter paper (g 5. Mass of filter paper and product after air-dried or oven-dried (g) 0, 35 6. Mass of dried product (g) 7....
i need help with data Analysis Experiment & Report Sheet Limiting Reactant Desk No. to Lab...
i need help with data Analysis
Experiment & Report Sheet Limiting Reactant Desk No. to Lab Sec. - Lab Sec. Name Precipitation of CaC,OH,O from the Salt Mixture Unknown number_ 2 I Mass of beaker() Mass of beaker and salt mixture (8) Trial Trial 2 3. Mass of salt mixture (8) 4. Mass of filter paper() 5. Mass of filter paper and product after air-dried roven-dried (e) 6. Mass of dried product() (NEE with 0.3889 0.6189 -0.280T0 Cal2o4•H2O 0.998 g...
question 4 and 5 4. A 2.00-g sample mixture of CaCl 211O and K:CO H:O is...
question 4 and 5
4. A 2.00-g sample mixture of CaCl 211O and K:CO H:O is added to water. Afler drying, the mass of the recovered CaC O HO precipitate is 0.654 g. Upon addition of K.CO HO to the supernatant there is a small amount of precipitate formed indicating that K CO.H O is the limiting reactant. What is the percent composition of the salt mixture? Suppose that the CaCO..Ha0 in question 4 is mistakenly dried at 120°C rather...
Limiting reactant help?? Unknown number Pial Tared mass of salt mixture (g) 1003 2 209-30Bg Mass...
Limiting reactant help??
Unknown number Pial Tared mass of salt mixture (g) 1003 2 209-30Bg Mass of filter paper (g) . Mass of filter paper and Ba(PO,) (g) 4. Mass of Ba,(PO)(g) . Determination of Limiting Reactant . Limiting reactant in salt mixture (write complete formula) 2. Excess reactant in salt mixture (write complete formula) ata Analysis 1. Moles of Ba,(PO, precipitated (mol) 2. Moles of limiting reactant in salt mixture (mol) Naa P04 Jodium phosphate barinnn ch10万de . formula...
A sample of CaCl2⋅2H2O/K2C2O4⋅H2O solid salt mixture is dissolved in ~100 mL de-ionized H2O. The oven...
A sample of CaCl2⋅2H2O/K2C2O4⋅H2O solid salt mixture is dissolved in ~100 mL de-ionized H2O. The oven dried precipitate has a mass of 0.233 g. The limiting reactant in the salt mixture is K2C2O4⋅H2O. CaCl2⋅2H2O(aq) + K2C2O4⋅H2O(aq) --> CaC2O4⋅H2O(s) + 2KCl(aq) + 2H2O(l) starting material (SM) product Molar Mass (MM) g/mol: CaCl2⋅2H2O = 147.02 K2C2O4⋅H2O = 184.24 CaC2O4 = 128.10 Determine Mass ofK2C2O4⋅H2O(aq) in Salt Mixture in grams. Answer to 3 places after the decimal and include unit, g Do calculation all at once,...
A 1.225-g white solid mixture of [CaCl2 2H2O (147.02 g/mol) + K2C2O4 H2O (184.24 g/mol)] was dissolved in 150 mL of de...
A 1.225-g white solid mixture of [CaCl2
2H2O (147.02 g/mol) +
K2C2O4
H2O (184.24 g/mol)] was dissolved in 150 mL of deionized
water, heated and then cooled. The mass of the air-dried product
[CaC2O4
H2O (146.12 g/mol)] after filtration was 0.385g. A test
revealed the limiting reactant is
K2C2O4
H2O. Calculate the percentage of excess reactant
in salt mixture.
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable...
6. A 1.500 g sample of a mixture of solid Na PO, 12H.O mixed with NaCl,...
6. A 1.500 g sample of a mixture of solid Na PO, 12H.O mixed with NaCl, was dissolved in water, reacted with aqueous 1 M SrCl, and 0.520 g Sr.(PO), precipitate was collected and dried to a constant mass. If the reagent tests demonstrated that Na PO:12H.O was the limiting reactant in the precipitation reaction, calculate the mass percent of Na PO, 12H 0 in the original sample. a. How many moles of Sr,(PO), were produced? b. What is the...
Please answer 6a through 6e. Thank you! 6. A 1.500 g sample of a mixture of...
Please answer 6a through 6e.
Thank you!
6. A 1.500 g sample of a mixture of solid Na PO:12H.O mixed with NaCl, was dissolved in water, reacted with aqueous 1 M SrCl, and 0.520 g Sr,(PO), precipitate was collected and dried to a constant mass. If the reagent tests demonstrated that Na,PO-12H0 was the limiting reactant in the precipitation reaction, calculate the mass percent of Na,PO-12H,O in the original sample. a. How many moles of Sr (PO), were produced? b....
Hey, i need help with the data analysis part of my HW. Thank
You!
Mass of beaker (e) Trial I Trial 2 2 Mass of beaker and salt mixture (g) Mass of salt mixture (g) O63.9 1.2325 4 Mass of filter paper (e) 1,239 Mass of filter paper and product after air-dried oroven-dried (g) 1.S149 6Mass of dried product (g) 0.2824 252 CalaD,0 1. Formula of dried product CaCaOnHyO 0.2929 B. Determination of Limiting Reactant L. Limiting reactant in salt...
12 Limiting reactant in salt mixture (write complete formula) Excess reactant in salt mixture (write complete formula) Analysis Moles of CCOrHO(orCC04) precipitated (mol) 0.0024 naal- 00021 Moles of CaC,o, HO (or CaC,0,) precipitated (mol) Moles of limiting reactant in salt mixture (mol) . formula of limiting hydrate eac'4 Mass of limiting reactant in salt mixture (8) Mass of excess reactant in salt mixtyre . formula of excess hydrate r C22 0 Percent limiting reactant in salt mixture (%) Percent excess...
How do you calculate questions 1 - 8 for the data analysis
section?
A. Precipitation of CaC,O, H,O from the Salt Mixture Unknown number Trial 1 Trial 2 1. Mass of beaker (g) 59.45 59.45 5.oS Mass of beaker and salt mixture (g) 2. 3. Mass of salt mixture (g) I, oo oS 4. Mass of filter paper (g 5. Mass of filter paper and product after air-dried or oven-dried (g) 0, 35 6. Mass of dried product (g) 7....
i need help with data Analysis
Experiment & Report Sheet Limiting Reactant Desk No. to Lab Sec. - Lab Sec. Name Precipitation of CaC,OH,O from the Salt Mixture Unknown number_ 2 I Mass of beaker() Mass of beaker and salt mixture (8) Trial Trial 2 3. Mass of salt mixture (8) 4. Mass of filter paper() 5. Mass of filter paper and product after air-dried roven-dried (e) 6. Mass of dried product() (NEE with 0.3889 0.6189 -0.280T0 Cal2o4•H2O 0.998 g...
question 4 and 5
4. A 2.00-g sample mixture of CaCl 211O and K:CO H:O is added to water. Afler drying, the mass of the recovered CaC O HO precipitate is 0.654 g. Upon addition of K.CO HO to the supernatant there is a small amount of precipitate formed indicating that K CO.H O is the limiting reactant. What is the percent composition of the salt mixture? Suppose that the CaCO..Ha0 in question 4 is mistakenly dried at 120°C rather...
Limiting reactant help??
Unknown number Pial Tared mass of salt mixture (g) 1003 2 209-30Bg Mass of filter paper (g) . Mass of filter paper and Ba(PO,) (g) 4. Mass of Ba,(PO)(g) . Determination of Limiting Reactant . Limiting reactant in salt mixture (write complete formula) 2. Excess reactant in salt mixture (write complete formula) ata Analysis 1. Moles of Ba,(PO, precipitated (mol) 2. Moles of limiting reactant in salt mixture (mol) Naa P04 Jodium phosphate barinnn ch10万de . formula...
A 1.225-g white solid mixture of [CaCl2
2H2O (147.02 g/mol) +
K2C2O4
H2O (184.24 g/mol)] was dissolved in 150 mL of deionized
water, heated and then cooled. The mass of the air-dried product
[CaC2O4
H2O (146.12 g/mol)] after filtration was 0.385g. A test
revealed the limiting reactant is
K2C2O4
H2O. Calculate the percentage of excess reactant
in salt mixture.
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable...
6. A 1.500 g sample of a mixture of solid Na PO, 12H.O mixed with NaCl, was dissolved in water, reacted with aqueous 1 M SrCl, and 0.520 g Sr.(PO), precipitate was collected and dried to a constant mass. If the reagent tests demonstrated that Na PO:12H.O was the limiting reactant in the precipitation reaction, calculate the mass percent of Na PO, 12H 0 in the original sample. a. How many moles of Sr,(PO), were produced? b. What is the...
Please answer 6a through 6e.
Thank you!
6. A 1.500 g sample of a mixture of solid Na PO:12H.O mixed with NaCl, was dissolved in water, reacted with aqueous 1 M SrCl, and 0.520 g Sr,(PO), precipitate was collected and dried to a constant mass. If the reagent tests demonstrated that Na,PO-12H0 was the limiting reactant in the precipitation reaction, calculate the mass percent of Na,PO-12H,O in the original sample. a. How many moles of Sr (PO), were produced? b....
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