C3H8 + 5O2 ---->3CO2 + 4H2O With 10 moles of propane (C3H8) is reacted with 35 moles of oxygen (O2), how many moles of water can be produced?

produce sodium amide, NaNH,(s). How many grams of sodium amide can be produced from 10.0 grams I1-42. Sodium reacts with anhydrous ammonia to in Al, 4. grams of sodium? 11-50. Phosphorus forms a compound similar to am- monia. The compound has the chemical formula PH, and is called phosphine. It can be prepared by the reaction described by the equation a P,(s) + 3 NAOH(aq) + 3 H,O (1) → PH,(g) +3 NaH,PO,(aq) If 20.0 grams of phosphorus and a solution contain- ing 50.0 grams of NaOH are reacted with H,O(l) in excess, how many grams of phosphine will be ob- tained?

For the chemical reaction, 2Al+3H2SO4--->3H2+Al2(SO4)3 what mass of sulfuric acid is needed to produce 4.67 mol of aluminum sulfate?

If we react 343 Molecules of O2 with hydrogen according to the equation 2H2+02 -> 2H2O How many molecules of water will we form

In the synthesis of aspirin we react salicylic acid with acetic anhydride. The balanced chemical equation is: 2HOOCC6H4OH + C4H6O3 → 2HOOCC6H4O2C2H3 + H2O salicylic acid aceticanhydride   acetyl salicylic acid water If we mix together  27.9 grams of salicylic acid with  14.4 grams of acetic anhydride in this reaction, we obtain 30.7 grams of aspirin.   What are the theoretical yields of our experiment? The theoretical yields =    What are the percentage yields of our experiment?the percentage yields =

What mass in grams of chlorine gas( Cl2, MW= 70.91 g/mol) will be rquired to completely react with 0.0223 mol of sodium iodide according to the equation below: 2NaI (s) + Cl2 (g) = 2NaCl(s) + I2(g)   Thanks so much.

How many grams of CaCO3 will be produced if we produce 62.06 grams of NaCl in the reactionCaCl2   +    Na2CO3    ———>   2 NaCl   +   CaCO3

1. Consider this reaction: P4 + 6 Cl2 → 4 PC13 (a) How many moles of PC13 can be made from 16.5 mol P4? (b) How many grams of PC13 can be made from 42.4 g of P4?

For the following reaction, 15.9 grams of glucose (C6H1206) are allowed to react with 12.4 grams of oxygen gas > carbon dioxide(g) + water( glucose (CH1206(s) + oxygen(g) What is the maximum amount of carbon dioxide that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams

Fill in all 3 stoichiometric conversions that properly calculate how many grams of aspirin will be made from 43.6 g C7H6)3.