TutorMe homepage
Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Madison W.
Highly Successful University Student in Math, Science, and Writing
Tutor Satisfaction Guarantee
Writing
TutorMe
Question:

Correctly finish the sentence below: "Sentences can be broken down into ______." 1. periods 2. predicates 3. objects 4. clauses

Madison W.
Answer:

Answer: 4. clauses

Pre-Algebra
TutorMe
Question:

Select the answer that correctly demonstrates the product exponent rule: 1. a^m ∙ a^n = a^(m + n) 2. a^m ∙ a^n = a^(m ∙ n) 3. a^m ∙ a^n = a^(m - n)

Madison W.
Answer:

The correct answer is 1. a^m ∙ a^n = a^(m + n) To multiply two exponents with the same base, keep the base and add the powers.

Chemistry
TutorMe
Question:

Given a phase diagram in the temperature-pressure space, what do the phase boundary lines between solid, liquid, and gas represent? What is the point of intersection of the boundary lines called, and what does it represent?

Madison W.
Answer:

The phase boundary lines represent an equilibrium between the phases. On these boundary lines there is only one degree of freedom, meaning only one of the two variable, temperature or pressure, may be varied while maintaining equilibrium. The point of intersection between the boundary lines is called the triple point. This is the point at which all three phases--solid, liquid, and gas-- are present. There are zero degrees of freedom at the triple point, as temperature and pressure must be maintained to remain at this point.

Send a message explaining your
needs and Madison will reply soon.
Contact Madison
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.