Answers by Revathi Vijay

Answers by Revathi Vijay

A 1.800 g sample of octane, C8H18, is burned a calorimeter whose total heat capacity is 12.66 kJ/°C. If the temperature of the calorimeter increased from 22.36 °C to 28.78 °C, then what is the ΔH for the

answered Jun 9, 2020

3 votes

159k views

The hockey team won 8 out of their first 14 games. At the same rate, how many games should they expect to win out of 84

answered May 22, 2020

3 votes

119k views

The scatter plot shows the relationship between the number of hours spent practicing piano per week and the number of pieces of music the student can play: Part A: What is the group of points labeled

answered Nov 27, 2019

4 votes

127k views

Using two spring scales, students pull on opposite sides of a dynamic cart at rest. 7 Newtons of force is pulling left and 5 Newtons force is pulling right. Describe the motion of the cart?

answered Oct 1, 2019

4 votes

56.9k views

Please answer this math problem

answered Aug 21, 2019

2 votes

189k views

What line circle the globe from north to south

answered Jun 13, 2019

4 votes

84.9k views

Read the excerpt from "early victorian tea set" by neil macgregor. this is quite clearly mid-range pottery, simple earthenware of a sort that many quite modest british households were then able to afford.

answered Jan 13, 2019

4 votes

226k views

Can a seal raise an octopus?

answered Feb 3, 2018

7 votes

196k views

An infinitive is the base form of a verb plus

answered Dec 31, 2017

6 votes

103k views

Although sleep requirements vary from person to person, most teens are recommended to get _______ hours of sleep per night. A. 7.5 to 8.5 B. 8.5 to 9.25 C. 8.25 to 9.5

answered Aug 21, 2017

6 votes

222k views

materials can be classified as solids, liquids or gases based on whether their shapes and ________ are definite or variable.

answered Jul 23, 2017

7 votes

16.3k views

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