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Which one of the following is not a correct equation for enthalpy of formation? (Products are correct) a. ΔH°f = ΣΔH°f(products) - ΣΔH°f reactants b. ΔH°f = ΣΔH°f reactants - ΣΔH°f(products) c. ΔH°f =
answered
Dec 1, 2024
Chemistry
high-school
3
votes
196k
views
Which two methods do scientists use to gather information? A. Following religious beliefs B. Observing the natural world C. Expressing strong opinions D. Carrying out investigations
answered
Aug 21, 2024
Chemistry
high-school
5
votes
223k
views
_____ _____ is the collection of practices related to supporting, defining, and directing the security efforts of an organization. _____ _____ is closely related to and often intertwined with corporate
answered
Aug 20, 2024
Computers and Technology
high-school
4
votes
91.3k
views
4.2 ¿Qué dices para contestar el teléfono? Stem-changing verbs: e → i Actividades prácticas C. Saludar a los padres de los amigos How do you greet a parent of one of your friends? When you say hi or hello
answered
Jul 19, 2024
Spanish
college
1
vote
215k
views
The length of a rectangle is increasing at a rate of 6 cm/s and its width is increasing at a rate of 2 cm/s. When the length is 40 cm and the width is 20 cm, how fast is the area of the rectangle increasing?
answered
Jul 12, 2024
Mathematics
high-school
5
votes
38.3k
views
Mineriazled viens contaiing valuble metals were depostied by?
answered
Jul 10, 2024
Biology
high-school
6
votes
94.2k
views
Sets F and G are defined below. F = {positive multiples of 3 that are less than 11} G = {positive even numbers that are less than 7} Write down all of the numbers that are in FUG.
answered
May 15, 2024
Mathematics
high-school
1
vote
83.7k
views
The length of the base of an isosceles triangle is x. the length of a leg i perimeter of the triangle is x? a) half b) equal to c) one-third of d) double
answered
Jan 13, 2024
Mathematics
high-school
2
votes
87.3k
views
Factor 6x^2+14x. Please, help
answered
Nov 10, 2023
Mathematics
high-school
6
votes
205k
views
To find the cubic feet of a box you must multiply length by width by height what is the cubic feet of the box and if it is a half a foot by a quarter of a foot by 3/4 of a foot
answered
Aug 8, 2023
Mathematics
college
4
votes
39.4k
views
bro's please help like fr I don't know WHAT IS 4 1/4 TIMES 6 AND PLAESE GIVE ME BOTH SIMP AND NOT THANK YOU <33
answered
Jul 16, 2023
Mathematics
high-school
3
votes
170k
views
If something changes motion, are forces balanced or unbalanced?
answered
Jan 1, 2023
Physics
middle-school
12
votes
165k
views
If the cost of a dozen donuts is $4.80 and a bag of 16 rolls costs $4.80, what is the cost of 3 donuts and 3 rolls? (A) $2.40 (B) $0.70 (C) $7.20 (D) $2.10 (E) $9.60
answered
Oct 22, 2022
Mathematics
high-school
1
vote
165k
views
When a cloud becomes too heavy with water droplets it can rain hail or snow this is known as what?
answered
Aug 28, 2022
Chemistry
college
3
votes
114k
views
What are geosynchronous satellite used for
answered
Jul 8, 2022
Mathematics
college
6
votes
5.8k
views
The field was 5⁄6 of an acre and 1⁄3 of the field was planted in strawberries. How many acres are planted in strawberries?
answered
Jun 8, 2022
Mathematics
high-school
6
votes
227k
views
Help me plz I only have 20 min!!
answered
May 25, 2022
Mathematics
middle-school
10
votes
45.8k
views
TRUE or FALSE? Both horror and comedy can use dramatic irony because both horror and comedy use what the audience knows to create either suspense or humor. True Or False
answered
Mar 26, 2022
Mathematics
high-school
3
votes
85.8k
views
Multiply. (−411)×(0.1)×(−22)
answered
Mar 12, 2022
Mathematics
high-school
5
votes
203k
views
A mother calls your office about her 8-month-old, who is having difficulty swallowing, is vomiting, seems weak, and has not had a wet diaper for 2 days.This mom is known to serve the ababy canned vegetables
answered
Dec 4, 2021
Health
college
2
votes
213k
views
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