Write balanced equations for NH4aCl, BaCl2, MgSO4, and KNO3 each dissolved in water. (4 different equations)
1)NH4Cl (aq) + H2O (l) → HCl (aq) + NH4OH (l)
2)BaCl2 (aq) + H2O (l) → 2 HCl (aq) + BaO (aq)
3)MgSO4 (aq) + 2H2O (l) → H2SO4 (aq) + Mg(OH)2 (s)
4)KNO3 (aq) + H2O (l) → KOH (aq) + HNO3 (aq)
Thank you
Write balanced equations for NH4aCl, BaCl2, MgSO4, and KNO3 each dissolved in water. (4 different equations)
A 1.546g sample containing a mixture of only k2So4 and kno3 was dissolved in water an treated with BaCl2, precipitating the So42- as Baso4(pksp=9.96) the resulting precipitate was isolated and yielded 863.5mg of baso4. What is % in mass of K2So4 and Kno3
4. (1 point) Write balanced equations for the complete combustion of each of the following substances. a. C3H28 (1) + b. C2H,2011 (s) + 5. (2 points) Identify each of the following unbalanced reactions as belonging to one or more of the following categories: precipitation, acid-base, or oxidation-reduction. Type Reaction K2SO4 + Ba(NO3)2 → BaSO4 + KNO3 HCI + Zn → ZnCl2 + H2 HCl + AgNO3 → AgCl + HNO3 HC1+KOH →KCI+H2O Zn + CuSO4 → ZnSO4 + Cu...
Write balanced equations for the ionization of each of the following carboxylic acids in water 1.pentanoic acid
2. How many milliliters of 0.100 M HNO, are needed to neutralize the following solution? Write the balanced molecular equation, complete ionic equation, and net ionic equation. 58.5 mL of 0.0100 M Al(OH)3 HNO₃ + KOH KNO3 + H2O 3. a) Balance the following equations. b) Identify oxidizing and reducing agents. e) Determine the oxidation numbers of the elements involved in the redox reaction. Zn (s) + CuSO4 (aq) - ZnSO4 (aq) + Cu(s) 12 (5) + S20;- (aq) +...
Write Balanced Ionic Equations and Balanced Net Ionic Equations for the following combinations (including states ex.(s) or (aq)): BaCl2 and AgNO3, KBr and AgNO3, K2CrO4 and AgNO3, NaOH and AgNO3, Na2CO3 and BaCl2, (NH4)2SO4 and BaCl2, Pb(NO3)2 and Na2CO3, Zn(NO3)2 and Na2CO3, FeCl3 and Na2CO3, Cu(NO3)2 and Na2CO3, K2CrO4 and Pb(NO3)2, NaOH and Pb(NO3)2, NaOH and FeCl3, NaCH3COO and FeCl3, MgCl2 and NaOH, Cu(NO3)2 and NaOH.
Write the balanced equations for the ionization of each of the
following carboxylic acids in water. Please and thank you!
Part A Express your answer as a chemical equation. Submit My Answers Give Up Part B butanoic acid Express your answer as a chemical equation.
When 4.102 g of KNO3 is dissolved in 39.825 g of water in a "coffee-cup calorimeter" at 24 degrees Celsius, the temperature of the solution went down to 19 degrees Celsius. a.) Is this solution reaction exothermic or endothermic? Why? b.) Calcualate qH2O using Eq. 1. c.) Find as it occured in the calorimeter (Eq. 4). d.) Find for the solution of one mole KNO3 in water. e.) Find for the solution of 1.00 g KNO3 in water.
Write balanced chemical equations that show the dissociation of the following compounds in water. Be sure to include the phase of each reagent and product:b) potassium phosphate
Determining the Concentration of a BaC12 Solution A 5.00 mL solution of BaCl2 dissolved in water weighed 5.094 g. After the water was removed by heating 0.103 g of BaCl2 remained. Using the formulas on page 38 in the lab manual calculate the following knowing that BaCl2 is the component. What is the density of the BaCl2 solution in g/mL? ubmit Answer Tries 0/99 Percent-by-mass of the BaCl2 in the solution: Stlemit Answer lTrie /9 Concentration of BaCl in the...
Sulfuric acid (H,SO,) is a polyprotic acid. Write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water 0