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Given the values of ΔH⁰rxn, ΔS⁰rxn, and T below, determine ΔSuniv. ΔH⁰rxn= −115 kJ , ΔS⁰rxn= 249 J/K , T= 299 K Express your answer using two significant figures. ΔSuniv =
answered
Nov 28, 2024
Mathematics
high-school
4
votes
227k
views
Identify the description, "Issue digital certificates that validate the ownership of encryption keys used in secure communications and are based on a trust model." a) Certificate Authority (CA) b) Virtual
answered
Nov 16, 2024
Computers and Technology
high-school
1
vote
202k
views
A coworker tells you that you need to extract a file A) Using a wrench B) Using a knife C) Using a computer program D) Using a vacuum cleaner
answered
Oct 14, 2024
Computers and Technology
high-school
0
votes
96.5k
views
"Can you explain how barbiturates, which are central nervous system depressants, are used as part of the prescribed drug regimen in the context of the Oregon Death with Dignity Act?"
answered
Sep 14, 2024
Medicine
college
3
votes
131k
views
How do you formulate feed rations for specific animal species based on their age and condition?
answered
Jan 31, 2024
Biology
high-school
3
votes
56.6k
views
What are the characteristics of a severe thunderstorm A) Rotating funnel cloud B) Large volume of rising water C) Hail measuring 0.75 inches or more in diameter D) Wind speeds of at least 58 miles per
answered
Jun 23, 2023
Health
college
12
votes
21.9k
views
Is anyone here good at math, Please Help Me!
answered
Jun 16, 2023
Mathematics
high-school
5
votes
101k
views
Need assistance on this problem
answered
May 18, 2023
Mathematics
college
11
votes
127k
views
Which word best describes the tone of this excerpt
answered
Feb 16, 2023
History
college
8
votes
214k
views
Which statement best summarizes conservative opinions about New Deal programs such as Social Security?AGovernment has an obligation to provide essential help for the poor.BGovernment should not intervene
answered
Dec 2, 2022
History
high-school
3
votes
97.2k
views
Do families light fireworks for Hanukkah?
answered
Oct 31, 2022
History
high-school
5
votes
134k
views
Which country holds most of the orangutans that still live in the wild?
answered
Aug 26, 2022
Social Studies
high-school
2
votes
188k
views
Rewrite the following equation in slope-intercept form. –3y + 5 = –4x
answered
May 13, 2022
Mathematics
high-school
2
votes
54.0k
views
If a rectangle has its length8cm and breadth6cm, then what will be the length of the diagonal of the rectangle?
answered
Jan 22, 2022
Mathematics
college
3
votes
48.3k
views
A circle with area \blue{100\pi}100πstart color #6495ed, 100, pi, end color #6495ed has a sector with a central angle of \purple{\dfrac{2}{5}\pi} 5 2 πstart color #9d38bd, start fraction, 2, divided
answered
Dec 31, 2021
Mathematics
college
2
votes
180k
views
The table below represents the number of paintings, y, that Jordan completed in x years. Jordan's Paintings Which equation describes the relationship between the number of paintings and the year? y = 3x
answered
Dec 3, 2021
Mathematics
middle-school
1
vote
140k
views
PLEASE HELP ME!!!!! DUE IN 7 MINUTES!!!! PLEASE HELP I REPEAT PLEASE HELP ME OUT RIGHT NOW!!!! What European explorer is America named after????
answered
Oct 17, 2021
History
college
5
votes
149k
views
1. My friend ........ won the talent show (appositive phrase). 2. ........ is something I don't like to do. (gerund phrase) 3. The man ........ is my dad. (participle phrase) 4. I really like........ (infinitive
answered
Oct 13, 2021
English
college
3
votes
34.0k
views
Global positioning satellites (GPS) can be used to determine your position with great accuracy. If one of the satellites is 20,000 km from you, and you want to know your position to 2m, what percentage
answered
Sep 29, 2021
Physics
college
5
votes
144k
views
take ru only uses eggs for souffles in his restaurant. He uses 3 eggs per suffle. Last week he bought 4 times as many as he baked souffles. Take ru had 18 eggs left over. How many eggs did take ru buy
answered
Jul 24, 2021
Mathematics
high-school
1
vote
17.1k
views
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