![SOLVED:Calculate the kilocalories for each of the following: a. one stalk of celery that produces 125 kJ when burned in a calorimeter b. a waffle that produces 870 . k J when SOLVED:Calculate the kilocalories for each of the following: a. one stalk of celery that produces 125 kJ when burned in a calorimeter b. a waffle that produces 870 . k J when](https://cdn.numerade.com/previews/b299cfdd-a4f1-4505-855f-4bf0a3e62918_large.jpg)
SOLVED:Calculate the kilocalories for each of the following: a. one stalk of celery that produces 125 kJ when burned in a calorimeter b. a waffle that produces 870 . k J when
![SOLVED:Perform the indicated conversions. a. 91.74 kcal into calories b. 1.781 kJ into calories c. 4.318 ×10^3 J into kilocalories d. 9.173 ×10^4 cal into kilojoules SOLVED:Perform the indicated conversions. a. 91.74 kcal into calories b. 1.781 kJ into calories c. 4.318 ×10^3 J into kilocalories d. 9.173 ×10^4 cal into kilojoules](https://cdn.numerade.com/previews/cdf10917-39ea-47c3-8cf5-823999c7ab55_large.jpg)
SOLVED:Perform the indicated conversions. a. 91.74 kcal into calories b. 1.781 kJ into calories c. 4.318 ×10^3 J into kilocalories d. 9.173 ×10^4 cal into kilojoules
![Calculate ΔHf^o for chloride ion from the following data: 12H2(g) + 12Cl2(g⟶ HCl(g);Δ H = - 92.4kJ mol^-1 HCl(g) + nH2O⟶H^+(aq.) + Cl^-(aq.);Δ H = - 74.8kJ mol^-1 ΔHf(H^+(aq.)^o = 0.0kJ mol^-1 Calculate ΔHf^o for chloride ion from the following data: 12H2(g) + 12Cl2(g⟶ HCl(g);Δ H = - 92.4kJ mol^-1 HCl(g) + nH2O⟶H^+(aq.) + Cl^-(aq.);Δ H = - 74.8kJ mol^-1 ΔHf(H^+(aq.)^o = 0.0kJ mol^-1](https://dwes9vv9u0550.cloudfront.net/images/4144254/8e655af7-c4e7-4d05-bdb5-1bcc8d2f825e.jpg)