Balancing equation Practice  PdCl2 + HNO3 → Pd(NO3)2 + HCl   RbBr + AgCl → AgBr + RbCl   PaI5 → Pa + I2

Q: (a) NO₂(g) + N₂O(g) → 3NO(g) [NO]³ [NO₂] + [N₂0] [NO₂] + [N₂O] [NO]³ [NO₂][N₂O] [NO]³ [NO]³…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: You are given an unknown mixture containing NaCl and NaHCO3. When you carry out the heating exactly…

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Q: 2. Balance the following equations a) AB₂ +C₂A₂C3 + BC₂ b) AB+ CDE ABE4 + DE2 + C₂E

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Q: Plz use the given below periodic table to write the formula for the compound 1- bellium tigerite 2-…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: How does this chemical reaction causes the fireworks to operate. 6KNO3 + C7H4O + 2S -------->…

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Q: ZnSO4 + Li,CO3 > ZnCO3 + LizSO4

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: bsorber Sample A 9.711 gram sample of an organic compound containing C, H and O is analyzed by…

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Q: When 3.199 grams of a hydrocarbon, C,H,, were burned in a combustion analysis apparatus, 9.801 grams…

A: Note: Dear student since you have posted multiple questions As per BARTLEBY QnA guidelines we are…

Q: Complete and balance the following equation. The missing term is 55 Cu + 29 Cu 55 28 Cu O 5629Cu O…

A: Complete the equation by filling the missing term-

Q: How many of the following elements are metals? Ca Al Sn S As Bi

A: The properties of metals are--- Metals are solid in room temperature (except mercury), they are…

Q: Which of the following is a balanced chemical equation:   2HCl + 2CaCO3 -> CaCl2+H2O+CO2   P4H10 +…

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Q: Which of the following is the correct formula for manganese (v) nitrate Mn3(NO3)2 Mn4(NO3)4…

A: Formula making of Manganese (V) nitrate by Criss-Cross method  oxidation state of Manganese (Mn+5)…

Q: 2. + H + Fecla → ar +. H + element oxidized

A: In the redox reaction,  Oxidation and reduction takes place simultaneously.  In Oxidation loss of…

Q: 1) BCE: Type: 2) BCE: Type: 3) BCE: Type: Fe C3H6O Pb(NO3)2 → • + ● + Cl₂ 0₂ NaCl ● ● ● ↑ ↑ FeCl3…

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Q: Answer the following short answer questions. 1) List three elements that would react similar to…

A: Since you have posted multiple questions, we are entitled to answer the first 3 only.

Q: Part B: Observations: Oaklardium fogged up in the water. Plum Springum fogged up the water brown…

A: Rv(s) (aq) + OK (NO3)2 (aq) ---->  Rv (NO3)2 (aq) + OK (s)Ionic equation -Rv(s)  + OK2+ (aq) +…

Q: 1. There are 2 possible ways for CuBr₂ to release Br₂: i) CuBr₂ → CuBr + 1/2 Br₂ or ii) CuBr₂ → Cu +…

A: CuBr₂ is a compound consisting of copper (Cu) and bromine (Br). The colors of CuBr₂, CuBr, and Cu…

Q: According to the rules presented in this course, what is the correct name for Ni(NO3)2? Nickel(I)…

A: Answer:Ionic compounds are made of positively charged ions called as cations and negatively charged…

Q: From their charges, predict the periodic table family number for the following ions: Br (select) K+1…

A: A) Bromine have gained one electron so have -1 charge  b) potassium have lost one electron so…

Q: When potassium chromate, K2CrO4K2CrO4 is dissolved in water, what ions are produced? no ions are…

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Q: A 3.939 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis…

A: The question is based on mole concept. we have been given the product of combustion of the compound.…

Q: Cu + 4HNO3 ——->Cu(NO3)2 + 2NO2 + 2H2O

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Q: 5) ✓ PbS04 → PbSO3 + _ 02 6) _ Al + Fe2O3 → Fe + . Al203 7) SF6 → S + F2 8) _ C2H4 + 02 → CO2 + _ 9)…

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Q: 4P+50₂2P₂O5 HCI + KOH KCl + H₂O 2KCI+ Pb(NO3)2 PbCl₂ + 2KNO3 Precipitation reactions Ba(NO3)2 +…

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Q: Which of these are examples of molecular compounds? [Select all that apply.] H2O NH3 NaCI HCI…

A: Different type of compounds, have different physical and chemical properties, which depends on their…

Q: Which molecular formulas are also empirical formulas? SELECT ALL THAT APPLY. THERE IS MORE THAN…

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Q: Balance the following chemical equations. MnO2 (s) + CO(g) → Mn2O3(aq) + CO2(g) Al(s) + H₂SO4 (aq) →…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Potentially Useful Information Spectrochemical Series: | < Br < SCN° < Cl` < NO3¯ < F < OH¨ <…

A: Colors of solution (visible to eye) Color (absorbed by compound) Red  Blue-green Orange  Blue…

Q: Which is the correct balanced formula for calcium polysulphide and hydrochloride acid? Is it a.)…

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Q: 3 pts Question 6 What is the mass number of an isotope with an atomic number of 56 and that has 75…

A: Concept:  Isotope : Isotopes are members of a family of an element that all have the same number of…

Q: Plz use the given below periodic table to write the formula for the compound 1- bellium tigerite 2-…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Analysis of Results and Other Questions Densities (in g/cm at 25°C) 6. Assuming your nails are made…

A: “Since you have asked multiple questions, we will solve the first question [Q6] for you. If you want…

Q: (a)    Cu(C2H3O2)2 (an ionic compound) From the chemical formula of the ionic compound, identify…

A: To solve this problem we have to write the name of cation and anion then we will write the name of…

Q: ميز هذا السؤال A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the…

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Q: Cu(s)+4H+(aq)+4NO3-(aq) → Cu2+(aq)+2NO3-(aq)+2NO2(g)+2H2O(l) Write the name of the gaseous product…

A: From the given equation, we know that the physical states of the reactants and products are written…

Q: Based on its chemical family, which of the following elements is likely soft, silver-coloured, a…

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