Questions by Sparebytes

Questions by Sparebytes

1 Calculate the change in entropy that occurs in the system when 1.00 mol of methanol (CH3OH) vaporizes from a liquid to a gas at its boiling point (64.6 °C). For methanol, ΔHvap=35.21 kJ/mol.

asked Jan 17, 2021

1 answer

5 votes

212k views

Question 14. (3.04 MC) how does the project manager evaluate the scope of a project

asked Sep 27, 2020

1 answer

0 votes

164k views

Use the Law of Sines to find the missing angle of the triangle. Find measure of angle b given that c=83 , a=44 and that measure of angle a =31 . A=76.3 degrees B= 15.8 degrees C= 72.7 degrees,

asked Jul 12, 2019

2 answers

5 votes

206k views

Plzzzx help me with this i will apreciate

asked Feb 4, 2019

2 answers

3 votes

98.6k views

The radius of a circular Frisbee is 9.8 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle? A. 50 cm B. 60 cm C. 65 cm D. 72 cm

asked Feb 28, 2018

2 answers

0 votes

205k views

Could a desert form at 45°N latitude

asked Jan 11, 2018

2 answers

4 votes

175k views

A voter would like to use evidence to determine whether an advertisement promoting a presidential candidate is credible. Which of the following actions would best help her achieve this goal?

asked Dec 6, 2017

1 answer

0 votes

24.6k views

Which ordered pair is a solution to this equation? (x+3)y = 14 A. (3, 2) B. (5, 2) C. (11, 1) D.(7, 2)

asked Jul 4, 2017

1 answer

2 votes

18.4k views

What is the total number of protons contained in the nucleus of a carbon 14 atom

asked Jun 22, 2017

1 answer

2 votes

164k views

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