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menc e ctivity do locatorigament taket AssignmentSessionLocator assignment take References A mixture of CuSO, and CuSO,...
A mixture of CuSO4 and CuSO4.5 H2O has a mass of 1.270 g. After heating to drive off all the water, the mass is only...
A mixture of CuSO4 and CuSO4.5 H2O has a mass of 1.270 g. After heating to drive off all the water, the mass is only 0.859 g. What is the mass percent of CuSO4.5 H2O in the mixture? Mass percent =
A mixture of CuSO4 and CuSO4 5 H2O has a masS of 1.270 g. After heating to drive off all the water, the mass is only...
A mixture of CuSO4 and CuSO4 5 H2O has a masS of 1.270 g. After heating to drive off all the water, the mass is only 0.859 g. What is the mass percent of CuSO4 5 H2O in the mixture? Mass percent
9. (10 pts) A mixture of MnSo, and MnSO4H,O has a mass of 2,005 g. After heating to drive off all the water the ma...
9. (10 pts) A mixture of MnSo, and MnSO4H,O has a mass of 2,005 g. After heating to drive off all the water the mass is 1.780 g, How many grams of MnSO4H.O are presented in the mixture? What is the mass percent of MASO the mixture?
Question 31 3.5 pts A mixture of MnSO, and Mnso, 4H0 has a mass of 2.005...
Question 31 3.5 pts A mixture of MnSO, and Mnso, 4H0 has a mass of 2.005 g. After heating to drive off all the water the mass is 1.780 g. What is the mass percent of MnSO, 4H,O in the mixture? 11.2% ○ 347% ○ 65.3% 69.6% ○ 888% 3.5 pts Question 32
9.(10 pts) A mixture of MnSO4 and MnSO4-4H2O has a mass of 2.005 g. After heating...
9.(10 pts) A mixture of MnSO4 and MnSO4-4H2O has a mass of 2.005 g. After heating to drive off all the water the mass is 1.780 g. How many grams of MnSO4-4H20 are presented in the mixture? What is the mass percent of MnSO4-4H20 in the mixture?
A mixture of MnSO4 and MnSO4 x 4H2O has a mass of 2.005 g. After heating...
A mixture of MnSO4 and MnSO4 x 4H2O has a mass of 2.005 g. After heating to drive off all the water the mass is 1.780 g. How many grams of MnSO4x4H2O are presented in the mixture? what is the mass prevent of MnSO4 x 4H2O in the mixture?
Please help with correct answer Thank you AssignmentSessionLocator X taki assignment-take Use the References to access...
Please help with correct answer
Thank you
AssignmentSessionLocator X taki assignment-take Use the References to access important values if needed for this question. Enter electrons as e Use smallest possible integer coefficients for ALL reactions. If a box is not needed, leave it blank. A voltaic cell is constructed in which the following cell raction occurs The half-ell compartments are comected by a sat bidge Cu (a) 2c2Cu(s)+2cr(a) The anode reaction is: The cathode reaction is: electrode In the external...
Pavili O HO OWL2 Online ter * + All the Moon Assignment/takeCovalent Activity do Plocator assignment-taketake...
Pavili O HO OWL2 Online ter * + All the Moon Assignment/takeCovalent Activity do Plocator assignment-taketake AssignmentSessionLocator assignment take Schiometry Review Topics References] Use the References to e mportant values inded for this question For the following reaction, 5.42 grams of nitrogen gas are allowed to react with 5.52 grams of hydrogen gas nitrogen () + hydrogen () - ammonia (g) What is the maximum amount of ammonia that can be formed? What is the FORMULA for the limiting reagent?...
4.3 Percent Yield 5. Aspirin is produced by the reaction of salicylic acid (AM=138.1 g/mol) and...
4.3 Percent Yield 5. Aspirin is produced by the reaction of salicylic acid (AM=138.1 g/mol) and acetic anhydride (M-102.1 g/mol). CH O(E) CoHO(s) +C2HO2(e) C H&O3(s) If 5.00 g of CsHO (M 180.2 g/mol) is produced from the reaction of 5.00 g CaHeO, and 6.00 g CaH&O, what is the percent yield? a) 11.6% 68.8% c) 59.9% b) 29.0% e) 76.68% 4.6 Chemical Equations and Chemical Analysis 6. A mixture of MnSOs and MnSO4 4H2O has a mass of 2.005...
CHM 010 On-Line Lab, Formula of a Hydrate PURPOSE: To determine the formula of Cuso..x H20....
CHM 010 On-Line Lab, Formula of a Hydrate PURPOSE: To determine the formula of Cuso..x H20. In other words, to determine the value of "X". PROCEDURE: When copper(II) sulfate x hydrate, a blue crystalline solid containing embedded water molecules (called a hydrate), is heated in air, it loses the water molecules and the blue solid is transformed to a white anhydrous (no water) crystal known as anhydrous copper(II) sulfate. The "x" represents a whole number of water molecules attached to...
A mixture of CuSO4 and CuSO4.5 H2O has a mass of 1.270 g. After heating to drive off all the water, the mass is only 0.859 g. What is the mass percent of CuSO4.5 H2O in the mixture? Mass percent =
A mixture of CuSO4 and CuSO4 5 H2O has a masS of 1.270 g. After heating to drive off all the water, the mass is only 0.859 g. What is the mass percent of CuSO4 5 H2O in the mixture? Mass percent
9. (10 pts) A mixture of MnSo, and MnSO4H,O has a mass of 2,005 g. After heating to drive off all the water the mass is 1.780 g, How many grams of MnSO4H.O are presented in the mixture? What is the mass percent of MASO the mixture?
Question 31 3.5 pts A mixture of MnSO, and Mnso, 4H0 has a mass of 2.005 g. After heating to drive off all the water the mass is 1.780 g. What is the mass percent of MnSO, 4H,O in the mixture? 11.2% ○ 347% ○ 65.3% 69.6% ○ 888% 3.5 pts Question 32
9.(10 pts) A mixture of MnSO4 and MnSO4-4H2O has a mass of 2.005 g. After heating to drive off all the water the mass is 1.780 g. How many grams of MnSO4-4H20 are presented in the mixture? What is the mass percent of MnSO4-4H20 in the mixture?
Please help with correct answer
Thank you
AssignmentSessionLocator X taki assignment-take Use the References to access important values if needed for this question. Enter electrons as e Use smallest possible integer coefficients for ALL reactions. If a box is not needed, leave it blank. A voltaic cell is constructed in which the following cell raction occurs The half-ell compartments are comected by a sat bidge Cu (a) 2c2Cu(s)+2cr(a) The anode reaction is: The cathode reaction is: electrode In the external...
Pavili O HO OWL2 Online ter * + All the Moon Assignment/takeCovalent Activity do Plocator assignment-taketake AssignmentSessionLocator assignment take Schiometry Review Topics References] Use the References to e mportant values inded for this question For the following reaction, 5.42 grams of nitrogen gas are allowed to react with 5.52 grams of hydrogen gas nitrogen () + hydrogen () - ammonia (g) What is the maximum amount of ammonia that can be formed? What is the FORMULA for the limiting reagent?...
4.3 Percent Yield 5. Aspirin is produced by the reaction of salicylic acid (AM=138.1 g/mol) and acetic anhydride (M-102.1 g/mol). CH O(E) CoHO(s) +C2HO2(e) C H&O3(s) If 5.00 g of CsHO (M 180.2 g/mol) is produced from the reaction of 5.00 g CaHeO, and 6.00 g CaH&O, what is the percent yield? a) 11.6% 68.8% c) 59.9% b) 29.0% e) 76.68% 4.6 Chemical Equations and Chemical Analysis 6. A mixture of MnSOs and MnSO4 4H2O has a mass of 2.005...
CHM 010 On-Line Lab, Formula of a Hydrate PURPOSE: To determine the formula of Cuso..x H20. In other words, to determine the value of "X". PROCEDURE: When copper(II) sulfate x hydrate, a blue crystalline solid containing embedded water molecules (called a hydrate), is heated in air, it loses the water molecules and the blue solid is transformed to a white anhydrous (no water) crystal known as anhydrous copper(II) sulfate. The "x" represents a whole number of water molecules attached to...
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Accidents_Daily_(X)
P(X)
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0,29
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0,17
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0,11
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