11 of 1 Review I Constants Periodic T Butane, C4H10, reacts with oxygen, O2, to form water, H2O, and carbon dioxide, CO2, as shown in the following chemical equation: CUipouu s. 2. Convert from moles of compound X to moles of compound Y using the coefficients in the balanced chemical equation. 3. Convert from moles of compound Y to grams of compound Y using the molar mass of compound Y. 2C4H10(g)1302(g)10H2O(g) +8CO2 (g) The coefficients in this equation represent mole ratios. Notice that the coefficient for water (10) is five times that of butane (2). Thus, the number of moles of water produced is five times the number of moles Part B of butane that react. Calculate the mass of water produced when 6.96 g of butane reacts with excess oxygen. Also, notice that the coefficient for butane (2) is one- fourth the coefficient of carbon dioxide (8). Thus, the Express your answer to three significant figures and include the appropriate units. number of moles of butane that react is one-fourth View Available Hint(s) the number of moles of carbon dioxide that you produce. But be careful! If you are given the mass of a compound, you must first convert to moles before applying these ratios. HA ? Units Value Submit Part C P Pearson Copyright O 2019 Pearson Education Inc. All rights reserved.| Terms of Use | Privacy PolicyI Permissions | Contact Us F12 FII F10 F9 F8

Answer the following question using the balanced chemical equation: N₂(g) + 3H₂(g) → 2 NH3(g) How many moles of H₂ are used up if 1.23 moles of NH3 are produced? Your Answer: Answer units

Hello,please will you help me with the answers. Just need answers not explanation of work.Thank-you! 1.Convert 82.5 g of potassium acetate to moles 2.Convert 9.51 mol of strontium hydrogen carbonate to formula units 3.Convert 3.68 mol AsI3 to molecules 4.Convert 18.6 mol of silver dichromate to formula units 5.Convert 928 g PH3 to moles6.Convert 18.2 mol of silver sulfate to grams7.Convert 14.8 mol of lead (IV) hydrogen phosphate to formula units 8.Convert 8.88 mol of dinitrogen tetrahydride to molecules 9.Convert 5.75 mol Ca to atoms 10.Convert 1.06 x 10^23 formula units of CuSO3 to moles 11.Convert 5.2 x 10^25 formula units of mercury (II) hydrogen sulfate to moles 12.Convert 7.91 x 10^24 formula units of manganese (III) nitrite to moles 13.Convert 647 g Cr2(HPO4)3 to moles 14.Convert 96.6 g KCl to moles15.Convert 610 g of zinc phosphate to moles 16.Convert 98.8 g CoO to moles 17.Convert 18.4 mol NCl3 to molecules 18.Convert 10.8 mol HBr to grams 19.Convert 12.4 mol PbCr2O7 to grams…

Ammonium nitrate (NH4NO3) decomposes to give nitrous oxide (N2O) (laughing gas) and water (H2O): Reaction:  NH4NO3 -------  N2O   +    2 H2O(l) .  How many moles of N2O would be formed if 0.460 moles were decomposed?a.0.92 mol N2O     b.1.38 mol N2O    c.0.460 mol N2O     d.0.613 mol N2O   e.1.84 mol N2O   How many moles of H2O are formed in the reaction above? a.1.38 mol b.2.76 moles c.5.52 moles d.0.920 moles    e.2.30  moles

An Iron ore sample contains Fe2O3 together with other substances. Reaction of the ore with CO produces iron metal. __Fe2O3(s)+__CO(g)-->__Fe(s)+__CO2(g) a) balance this equation b) Calculate the grams of CO that can react with .350kg of Fe2O3 c) Calculate the grams of Fe and the grams of CO2 formed when .350kg of Fe2O3 reacts

Payalben

17 and 18 thank you

How to calculate moles from a chemical reaction? e.g. the question below. Any info would help!   1. How many moles of H3PO4 are made when 1.45 moles of P4O10 react?

please answer this fast like now! I really need it and i will give a good rating.