Answers by Haseeb Rehman
Register

Answers by Haseeb Rehman

Answers by Haseeb Rehman
Filter
The rate constants for a first-order reaction are found to be 2.76 × 10-5 s-1 at 25° and 6.65 × 10-4 s-1 at 50°C, respectively. (a) Calculate the activation energy Ea in kilojoules per mole. (b) Calculate
answered Jul 8, 2024
3 votes
72.3k views
Read these paragraphs from Ava's story: JJ was going to refuse. After all, where would the band be without her songs? Posting a performance of one of them online for the world to see and hear-and copy!
answered May 17, 2024
4 votes
126k views
One statement about customs culture and time ​
answered Oct 30, 2023
6 votes
138k views
Quantities which need directionquantities which do not need direction
answered Sep 6, 2023
5 votes
94.7k views
Admission to the zoo costs $15 per person. Which graph correctly represents the total cost for a group to visit the zoo? Total Cost of Admission to the Zoo On a coordinate plane, the x-axis is labeled
answered Dec 29, 2022
4 votes
96.3k views
An employee earns a 12% commission rate on the cameras he sells. If he earns $384 in commission, what were his total sales? $3,840 $3,200 $3,720 $2,620
answered Nov 14, 2022
4 votes
116k views
Thursday night, Larry goes to the local game shop. He purchases three new video games for $15.99 each. If the sales tax is 4.5%, how much does he spend?
answered Jul 20, 2022
8 votes
136k views
Suppose that 13g of a nonelectrolyte is dissolved in 0.50 kg of benzene. The boiling point of this solution is 80.61 °C. The normal boiling point of benzene is 80.10 °C. The molal boiling point elevation
answered May 11, 2022
2 votes
23.6k views
What is Newton's Second Law? 1.The attraction between objects 2.An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted upon by an unbalanced force 3.An object's
answered Mar 17, 2022
9 votes
111k views
solve for x. label the sides adj, opp, and/or hyp based on the part you see. show work round to the nearest 10th
answered Jan 19, 2022
5 votes
39.4k views
Is a animal searching for water a stimulus or response
answered Jan 11, 2022
4 votes
202k views
What is the value of x?
answered Jan 9, 2022
2 votes
199k views
Simplify the following expression: 3X(4-1) + (6+21)
answered Dec 18, 2021
5 votes
95.9k views
Pls, help asap with all!
answered Dec 12, 2021
3 votes
110k views
PLEASEEEEE HELPPPPP If a train traveled at 50 meters within 120 seconds, what is its speed?
answered Aug 19, 2021
4 votes
146k views
A cyclist rode for 3.5 hours and completed a distance of 60.9 miles. If she kept the same average speed for each hour, how far did she ride in 1 hour? Part A Estimate the quotient. Include an equation
answered Jul 29, 2021
1 vote
89.6k views
What is the most likely result of people voting without learning about the election issues? A). They give third party candidates a better chance to win. B). They decide to run for local government office
answered Jul 25, 2021
3 votes
3.2k views
Two more than three times a number equals 30.
answered Jul 17, 2021
2 votes
211k views
Who know what im saying kedu ka mmadu nile si raru ura kedu ka ụbọchị gị si aga??
answered May 12, 2021
5 votes
122k views
PLEASE HELP(DUE IN 10 Minuets)
answered May 1, 2021
4 votes
18.1k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers