R11abA chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 9.30 kg of water at 33.1 °C. During the reaction 52.2 kJ ofheat flows out of the bath and into the flask.Microsoft CCalculate the new temperature of the water bath. You can assume the specific heat capacity of water under these conditions is 4.18 J-g¹K¹. Be sure youranswer has the correct number of significant digits.WlockMicrosoftMicrosoft6.52.210...esc0°Ccontrol106I Don't Know!1QAľoptionN2Submit9,066WSXHcommandCa20#3EDX.14NOV30$4RFŚ07 dº%5C VTGtvMacBook Pro6BY&7HⒸ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityUN* 008JMIM9AKOOLWPI+ 11[?command optiondAr1

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A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 9.30 kg of water at 33.1 °C. During the reaction 52.2 kJ of heat flows out of the bath and into the flask. -1. -1 Calculate the new temperature of the water bath. You can assume the specific heat capacity of water under these conditions is 4.18 J-g K answer has the correct number of significant digits. Be sure your

A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 9.30 kg of water at 33.1 °C. During the reaction 52.2 kJ of heat flows out of the bath and into the flask. -1. -1 Calculate the new temperature of the water bath. You can assume the specific heat capacity of water under these conditions is 4.18 J-g K answer has the correct number of significant digits. Be sure your

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Calculating specific heat capacity A chemist carefully measures the amount of heat needed to raise the temperature of a 839.0 g sample of a pure substance from -3.6 °C to 8.9 °C. The experiment shows that 7.45 kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Round your answer to 3 significant digits. -1 ·K Exanation Check 2021 McGraw-Hill Education. All Rights Reserved Terms of Use Privacy Accessib MacBook Pro esc Thank
Methane, CH4, reacts with oxygen to produce carbon dioxide, water, and heat. CH4(g) + 202(g) CO2(g) + 2H20(1) AH= -890.3 kJ --- -- What is the value of AH if 5.00 g of CH4 is combusted? Select one: O a. -445 kJ O b. -157 kJ O C. -277 kJ O d. -714 kJ
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In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. Thermometer A chunk of copper weighing 19.97 grams and originally at 97.41 °C is dropped into an insulated cup containing 75.83 grams of water at 23.83 °C. The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.52 J/°C. Water Using the accepted value for the specific heat of copper (See the References tool), calculate the final temperature of the water. Assume that no heat is lost to the surroundings. sample Tfinal = °C. Submit Answer Retry Entire Group 8 more group attempts remaining
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A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 5.10 kg of water at 36.6 °C. During the reaction 120. kJ of heat flows out of the flask and into the bath. - 1 - 1 Calculate the new temperature of the water bath. You can assume the specific heat capacity of water under these conditions is 4.18 J-g K . Be sure your answer has the correct number of significant digits.
be sure your answer is correct and have the correct number of significant digits
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O THERMOCHEMISTRY י Using Hess's Law to calculate net reaction enthalpy Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. In the first step, nitrogen and hydrogen react to form ammonia: N½(g) + 3 H,(g) → 2 NH3(g) (6) HN7 In the second step, ammonia and oxygen react to form nitric acid and water: (6)o°H + (6) ONH- (6)*07 + (6)*HN Calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. AH=-330, kJ Round your answer to the nearest kJ.
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