# Chapter 7 Exercise 7.69 - Enhanced - with Feedback and Hints C 20123 Review Constants Periodic...

###### Question: Chapter 7 Exercise 7.69 - Enhanced - with Feedback and Hints C 20123 Review Constants Periodic Table MISSED THIS? Read Section 74 (Pages 272-278): Watch CV IWE 73. Part A Two substances, A and Binbaly at derent temperatures come into contact and reach thermal equilibrium. The mass of substance Als 6.01 g and its nitial temperature is 20.8°C. The mass of substance Bis 26.2 and is initial temperature is 523°C. The final temperature of both substances at thermal equilbrium is 46.5°C if the specific heat Capacity of substance is 117J/ C). What is the specific heat capacity of substance A? Express your answer in joules per gram per degree Celsius. ► View Available Hints) J/60) Submit Request Answer

#### Similar Solved Questions

##### Please show all work The 2-year spot interest rate is 6.34% and the 5-year spot interest...
please show all work The 2-year spot interest rate is 6.34% and the 5-year spot interest rate is 6.15%. What is the implied forward rate on a 3-year bond originating 2 years from now? O A 5.9% 8.6.14 OC. 6.8% one of the above Reset Selection Question 3 of 4 2.5 Points The bank forecasts the follow...
##### 6:39 < Question 6 of 10 Submit What is the mass in grams of KBr in...
6:39 < Question 6 of 10 Submit What is the mass in grams of KBr in 0.400 of a 0.350 M solution? STARTING AMOUNT ADD FACTOR ANSWER RESET 6.022 x 1023 0.350 0.400 M KBr 39.10 0.140 g KBr 16.7 mL 119 g KBr/mol 5.47 mol KBT 136 Tap here or pull up for additional resources...
##### The 3-lb uniform rod BD is connected to crank AB and to a collar of negligible...
The 3-lb uniform rod BD is connected to crank AB and to a collar of negligible weight. A couple (not shown) is applied to crank AB causing it to rotate with an angular velocity of 16 rad/s counterclockwise and an angular acceleration of 84 rad/s2 clockwise at the instant shown. Neglecting the effect...
##### Solve the right triangle ABC, where C = 90°. Give angles in degrees and minutes. a...
Solve the right triangle ABC, where C = 90°. Give angles in degrees and minutes. a = 19.4 cm, c = 46.1 cm bcm (Round to the nearest tenth as needed.) A= D' (Round to the nearest minute as needed.) (Round to the nearest minute as needed.) o 10 B =...
...