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Identify each of the following catalysts as homogeneous or heterogeneous. the addition of a strip of solid platinum metal to an aqueous solution of hydrogen peroxide increases the reaction rate of the
answered
Dec 2, 2024
Chemistry
high-school
1
answer
228k
views
What is the code for pneumonia in ICD-10?
asked
Oct 20, 2024
Medicine
college
1
answer
165k
views
Why should the room be kept warm during a bath?
asked
Oct 1, 2024
Health
high-school
1
answer
137k
views
A group consisting of a common ancestor and all of its descendants is a: Select one: a. Species b. Genus c. Clade d. Phylum e. Order
asked
Sep 4, 2024
Biology
high-school
1
answer
226k
views
Randy's bowling scores for 3 games decreased by 1/3 of his score is 220. Find the score.
asked
Aug 19, 2024
Mathematics
high-school
1
answer
110k
views
There is a common adage that extraordinary claims require extraordinary evidence. A common example is of someone telling you that they watered their plants which you would reasonably believe since it’s
answered
Aug 14, 2024
Mathematics
high-school
1
answer
158k
views
The circuit she tests has a current of 3 j4 amps and a resistance of 4 – j6 ohms. what is the voltage of the circuit? A) \(12 + j22\) V B) \(18 - j10\) V C) \(16 + j2\) V D) \(8 - j12\) V
answered
Mar 21, 2024
Physics
high-school
1
answer
208k
views
What is the equation of the line that passes through the point (4,0) and has a slope of?
asked
Feb 16, 2024
Mathematics
high-school
1
answer
84.1k
views
Frederick Douglass used what skill to work against slavery? A) Oratory skills B) Writing skills C) Organizational skills D) Leadership skills
answered
Jan 30, 2024
History
high-school
1
answer
60.9k
views
Which of the strategies below are likely to increase audience attention? a. Avoid the use of animations. b. Match special effects to content. c. Use consistent transitions, d. Use lots of different animation
asked
Jan 26, 2024
Social Studies
high-school
1
answer
136k
views
The declaration of rights of man and citizen was modeled on the…
answered
Jan 6, 2024
History
college
2
answers
199k
views
Help meeeeee! don't search please and copy down definition! use a basic sentence.
answered
Dec 23, 2023
Mathematics
middle-school
2
answers
63.6k
views
A tetrahedron has four equal triangular faces. The faces of a tetrahedral die are labelled with the numbers one, three, five, and seven. What is the expected value of the random variable representing the
answered
Dec 11, 2023
Mathematics
college
1
answer
85.3k
views
Josephine wants to gain some new technical skills to use in her photography work. What could she do to gain these skills?
asked
Dec 10, 2023
Computers and Technology
high-school
1
answer
166k
views
The _____ is the part of a computer that executes the instructions of a computer program.
asked
Nov 2, 2023
Computers and Technology
high-school
1
answer
125k
views
Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements. In Part I of this experiment, the was intentionally manipulated.
answered
Sep 28, 2023
Chemistry
middle-school
2
answers
145k
views
¿Vas a viajar en avión? No, no me gusta. A. volar B. volver C. esperar D. caminar
asked
Sep 10, 2023
Spanish
high-school
1
answer
201k
views
Please help with all 4 problems!!! (Show work pls!!!)
asked
Jul 8, 2023
Mathematics
middle-school
2
answers
60.5k
views
Which of the following is part of the enumerated powers of the federal government?
answered
Feb 9, 2023
Social Studies
college
2
answers
125k
views
Does the equation xy + 6y = 9 define y as a function of x? O Yes O No
answered
Feb 9, 2023
Mathematics
college
2
answers
91.5k
views
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