Chrome File Edit View History Bookmarks People Window Help y Write the correct formulas x y Write the formula for the r X MasteringChemistry: Chap X http:s://session.mastering chemistry.com/myct/itemView?as signmentProblemID=128920960 Chemistry11-Fall2019
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- Please translate the following equation completely into English: 4KNO3 + 7C + S --> 3CO2 +3CO + 2N2 + K2CO3 + K2S2N2O5-------> ?(A) 4NO2{g) + O2 (g)(B) 2NO2 + O6(C) N2O6 + O4keAssignment/takeCovalentActivity.do?locator=assignment-take n progress Q Search 40 eaction is Submit Answer In the following equation for a chemical reaction, the notation (s), (I), or (g) indicates whether the substance indicated is in the solid, liquid, or gaseous state. 2NO(g) + 2H₂(g) →→→ N₂(g) + 2H₂O(l) + energy Identify each of the following as a product or a reactant: NO(g) H₂0(1) H₂(g) N₂(g) When the reaction takes place energy is V2 7 L Retry Entire Group = 18 + Use the References to access important values if needed for this question. fg 0 OWLv2 | Online teaching and lear X hp 9 8 more group attempts remaining f10 MO f11 PAI + 112 G ins prt sc Ⓡ ✰ FRIEVIDUS Next> ^ @ ¹0 delete backspace home lock 5:- 5/14
- Complete and balance the following equations. If no reac-tion occurs, write NR:(a) Rb(s) +Br₂(l)→ (b) I₂(s) +H₂O(l)→ (c) Br₂(l) +I(aq) → (d) CaF₂(s) +H₂SO₄(l) →Why is carbon chemistry clearly complex?In the following equation: HNO2+ NaHCO3 (yields) NaNO2+H2O+CO2 Why does this result in water and CO2 instead of H2CO3?
- AR * Castironis an iron carbon alloy has 0.76 wt.% C to 6.7 wt.% C iron carbon alloy has 2.14 wt.% C to 6.7 s iron carbon alloy has more than 2.14 wt.% CWrite the name for [Fe(H2O)6]Cl2. A)hexaaquairon (II) chloride B) hexaaquaferrate (II) dichloride C) hexaaquairon (II) dichloride D) hexaaquadichloroiron (II) E) hexaaquadichloroferrate (II) F) hexaaquaferrate (II) chlorideWhat is the crystal field stability energy (CFSE) value for [RhMe3(PMe3)3]?
- Use data from CRC_Std_Thermodyn_Substances and CRC_Std_Thermodyn_Aqueous-Ions to calculate ΔrH∘ΔrH∘ (in kj/mol) for the following at 25 ∘∘C. 2CaC2O4(s)⟶4CO(g)+O2(g)+2CaO(s)A risk is a source of potential damageChemical safety is a condition of being safe from the occurrence of chemical incidentsEnthalpy is shown in TCE'sTorrefaction is the process used in making a charcoalA.) If all 4 statements are trueB.) If 3 of the 4 statements are trueC.) If 2 of the 4 statements are trueD.) If only 1 of the 4 statements is trueE.) If none of the 4 statements is trueCalcium oxalate monohydrate [Ca(O2CCO2)·H2O, also written as CaC2O4·H2O] is a sparingly soluble salt that is the other major component of kidney stones [along with Ca3(PO4)2]. Its solubility in water at 25°C is 7.36 × 10−4 g/100 mL. Calculate its Ksp. MW CaC2O4·H2O = 146.1 g/mol