Questions by Raphael Teyssandier

Questions by Raphael Teyssandier

A compound containing 74.0% carbon, 8.7% hydrogen and 17.3% nitrogen. Determine the empirical formula. if the compound above has a molar mass of 162.1g/mol. determine the molecular formula of the compound

asked Apr 28, 2020

1 answer

0 votes

82.9k views

A gas occupied 23.55 L at 118.2 Celsius. At what temp would the gas occupied 43.8 L

asked Mar 9, 2020

1 answer

2 votes

135k views

CONTRAST: Identify three ways a biologist’s research is different from an astronomer’s.

asked Sep 2, 2019

2 answers

1 vote

89.0k views

In right triangle ABC, m

asked Jul 6, 2019

2 answers

2 votes

130k views

Which alkane is used in many lighters

asked Jun 28, 2018

1 answer

4 votes

178k views

Ice is placed around a bowl of water to lower the temperature. The equation D=−7/5t+22 shows the time, t, measured in minutes and temperature, D, measured in degrees Celsius. Which statement is correct?

asked Mar 11, 2018

2 answers

5 votes

158k views

How can DNA be used to help solve a crime?

asked Jan 6, 2018

2 answers

0 votes

46.8k views

What is the GCF of 3 , 12 , and 18

asked Dec 18, 2017

2 answers

4 votes

134k views

What will happen if u dont respect others in the court?

asked Feb 17, 2017

1 answer

3 votes

31.7k views

Which of the following Cabinet departments was established before the others listed? a. Department of Agriculture b. Department of Education c. Department of the Treasury d. Department of the Interior

asked Jan 18, 2017

2 answers

4 votes

127k views

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