urgent Please answer these questions on your Page 7(a)) We place 88.8 g of a metal at 10.00°C in 333.3 g of water at 90.00°C. The water is in abeaker that is also at 90.00°C. The specific heat of water is 4.184 J K-¹g-¹. The heat capacity ofthe beaker is 0.888 kJ K−¹. The final temperature is 88.15°C. What is the specific heat of the metal?(b)) For the reaction 2 A(g) → A₂(g), Q = −45.00 kJ for the formation of one mole of A₂(g)at constant volume and a temperature of 25.00°C. If we did this same reaction at constantpressure, what would be the values of Q, W, AU, and AH for the formation of one mole of A2 (g)at a temperature of 25.00°C?

Since you have posted multiple questions, we will provide the solution only to the first question as…

Please answer these questions on your Page 7 (a) ) We place 88.8 g of a metal at 10.00°C in 333.3 g of water at 90.00°C. The water is in a beaker that is also at 90.00°C. The specific heat of water is 4.184 J K-¹g-¹. The heat capacity of the beaker is 0.888 kJ K-¹. The final temperature is 88.15°C. What is the specific heat of the metal?

Please answer these questions on your Page 7 (a) ) We place 88.8 g of a metal at 10.00°C in 333.3 g of water at 90.00°C. The water is in a beaker that is also at 90.00°C. The specific heat of water is 4.184 J K-¹g-¹. The heat capacity of the beaker is 0.888 kJ K-¹. The final temperature is 88.15°C. What is the specific heat of the metal?

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...

See similar textbooks

Similar questions

Oceanic uptake of carbon dioxide is thus described:CO2 (g) + H2O ⇔ H2CO3, K = [H2CO3]/PCO2 = 3 x 10-2 M atm-1 H2CO3 ⇔ HCO3- + H+, K = [HCO3-][H+]/[H2CO3] = 9 x 10-7 moles/LHCO3- ⇔ CO32 - + H+, K = [CO32 -][H+]/[HCO3-] = 7 x 10-10 moles/LCharge balance equation:[H+] = [OH-] + [HCO3-] + 2[CO32 ] If the CO2 concentration in the atmosphere is 300 ppm, what is the pH of the ocean?
lim (sin x · ln x) = x→0+ e 2 8.
Please reply with right answer+ work shown. Thank you!!!
Please find both please... Posting third time and haven't got answers correct yet. Please ! Help me...
How many are in 2.50 L of CO2 @ STP? Group of answer choices 1.11 X 10-5 1.11 x 10 10 1.12 x 10 5 1.11 X 108
increasing the concentration of CO increasing the concentration of CO₂ decreasing the volume of the system 2CO(g) + O₂(g) = 2C0₂(g) 0 Answer Bank 000
What coefficients balance the following chemical equation when reduced to their lowest common numbers? AlCl3 + Na2CO3 --> KCl + Al2(CO3)3 Group of answer choices 2,1,3,1 1,3,6,1 2,3,3,1 2,3,6,1
Was the gradual color change observed when the sodium thiosulfate (Na2S2O3) crystal was added to the aqueous solution of KI/I2 in Station C evidence of a chemical or physical change? Group of answer choices chemical change physical change
(a) True or false Chemical warfare is a natural disaster. (b) True or false An organizations vision will speak to how the mission will be implemented. (c) true or false The Mission of an organization will contain the moving forward direction the organizations policy interests will take (d). True or false The situational analysis of a health care policy development stage will identify each stakeholder and informs the policy decider on possible paths for the policy.
In the balanced reaction between the unknown metal (M) and HCI, what are the coefficients of the metal and hydrogen gas (H2)? The coefficients are written in the form a M : z H2 where aM+ЬНCI --> у MIz+z Hz 1 M:1 H2 1M:2 H2 2 M:2 H2 2 M:1Н2 None of these
Many common materials that we ingest, though quite safe in reasonable quantities, become toxic when taken in very large doses. A measure of toxicity is the LD50 value (Lethal Dose, 50%). It is the quantity of material, expressed in mg of material per kg of subject-body-weight that, if administered to a population of subjects, would cause 50% of the population to die. The LD50 value for FD&C Red Dye No. 40 is >10,000 mg/kg in rats. Assume that the LD50 value for humans is the same as for rats. Calculate the number of mg of Allura Red present in an 8 fluid ounce glass of the beverage you used in this lab. Assume that the concentration of Allura Red in the beverage is 0.000054 M. The molar mass of Allura Red is 496.42 grams/mol 1 fl oz = 29.5735 mL Do not include units with your answer.
Can you write the answer in a way that fills the empty cells, please? Thank you.