Questions by Edgardo

Questions by Edgardo

The reaction PCl3(g)+Cl2(g)???PCl5(g) has Kp=0.0870 at 300 ?C. A flask is charged with 0.50atmPCl3, 0.50atmCl2, and 0.20atmPCl5 at this temperature. 1.Calculate the equilibrium partial pressures of PCl3.

asked Jul 26, 2021

2 answers

2 votes

90.0k views

Carmen draws a triangle with a base length of 3 cm and sides that are each 8 cm in length. Do the specified side lengths make Carmen's triangle unique? Explain your reasoning.

asked Jul 24, 2021

1 answer

2 votes

16.0k views

Can you help me please

asked Jul 23, 2021

1 answer

4 votes

136k views

What is the slope of a line with endpoints (-11,5) and (5,-7)

asked May 26, 2021

2 answers

0 votes

83.3k views

A moth learns to visit nectar-filled white flowers, and the good food source allows it to lay more eggs and have more surviving offspring than other moths in the area. Which of the following can you conclude?

asked Apr 27, 2021

1 answer

5 votes

211k views

According to Plato's doctrine of forms can humans create a perfect square

asked Jan 12, 2021

1 answer

3 votes

67.5k views

A school library charges a fine of 5 cents on the first day a book is overdue, then doubles the amount owed each day until payment is made. Jada and Juan each had a book that was overdue. Jada paid a fine

asked Dec 10, 2020

2 answers

1 vote

5.5k views

DOES ANYONE KNOW THE ANSWER?????????

asked Oct 13, 2020

1 answer

5 votes

5.2k views

What is the mean,median,mode and range of the following numbers ? -10, 20,-10

asked Sep 17, 2020

2 answers

1 vote

171k views

How does an object behave in differents liquids?

asked Aug 14, 2020

1 answer

4 votes

158k views

Given what you know about the geography and chronology of the Chavin and Nazca, what might explain the fact that the Chavin and Nazca both used underground aqueducts to transport water?

asked Oct 19, 2019

1 answer

0 votes

205k views

Tania is asked to perform the addition problem below. –6 + 10 + (–2) + 8 + (–3) Tania states that since there are more negative addends than positive addends, the sum will be negative. Explain the flaw

asked May 17, 2019

1 answer

2 votes

82.9k views

In a school there are 500 students and 35 teachers. What is the ratio of students to teachers?

asked Apr 8, 2019

2 answers

5 votes

133k views

Pure tin was mixed with a 4% tin alloy to produce an alloy that was 16% tin. How much pure tin and how much 4% alloy were used to produce 32 kg of 16% alloy?

asked Sep 14, 2018

1 answer

1 vote

128k views

A ballon is filled with helium gas. Another balloon, of the same size, is filled with nitrogen gas. Explain why the ratio of the masses of the two samples is the same as the ratio of their molar masses.

asked Oct 1, 2016

1 answer

5 votes

112k views

Page:

Search QAmmunity.org