Fill in the Blanks Type your answers in all of the blanks and submit Consider the following balanced chemical reaction. Sn3(PO4)4+6Na;C0,- 3Sn(CO,),+ 4Na, PO, A laboratory student mixes 486.2 g of Sn3(PO,)4 and 147.3 g of Na, CO, in a reaction vessel. After waiting for the reaction to run to completion, the student recovers 111.9 g of Sn(CO,), Go step by step through this one and calculate each of the following quantities along the way. Enter your answers without units. Starting moles of Sn,(PO,)= Type your answer here Starting moles of Na,CO,= Type your answer here Amount of SniCo,), predicted from Sn, (PO, ype your answer here Amount of SniCo,, predicted from Na CO, Theoretical yleld of Sn Co. moles

-W (8a): If 35.92 g CH4 and 70.86 g 0₂ combust, how many grams of CO2 are produced? CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H₂O (g)

8 Sb (s) + 10 HNO3 (aq) 4 Sb2O5 (s) 5 N20 (2) + 5 H20 (1) If 0.0540 mol of HNO3 reacts, how many g of N20 are formed? Write out the problem on paper showing all conversion factors, unit cancellations, calculations, s.f., etc. Answer the questions related to the setup and calculation for this problem. Be sure to use our periodic table to calculate any molar masses needed (rounded to proper number of decimal places), otherwise your values might be slightly off and answers may be marked as incorrect. Abbreviate units as follows: grams = g, moles = mol. Use the three blanks to enter the number, unit, and substance (in this order) that appears in the denominator of the stoichiometry conversion factor. For the molar mass needed in this problem, use the two blanks to enter the value (rounded to proper dec places) and substance (in this order). g/mol Use the three blanks to enter the number, unit, and substance (in this order) that appears in the numerator of the molar mass conversion factor.…

5) Determine the number of molecules of oxygen produced in the following reaction if 8.56 x 1023 molecules of potassium chlorate (KCIO,) decompose to oxygen (O2) and potassium chloride (KCI) 2KCIO, > 302 + 2KCI