Recent activity by Achala Dissanayake

Recent activity by Achala Dissanayake

Pressure cookers increase cooking speed by raising the boiling temperature of water above its value at atmospheric pressure.(a) What pressure (in Pa) is necessary to raise the boiling point to 200.0°C?

answered Dec 15, 2023

1 answer 153k views

How can i simplify this one, please someone help me!

asked Nov 12, 2023

1 answer 134k views

Describe in detail the structural mechanism that allows ice to float.

asked Oct 27, 2023

1 answer 189k views

Simplify 4! (don't mind this the question was too short)

asked Oct 18, 2023

2 answers 16.5k views

Someone please help me on math please

asked Oct 18, 2023

1 answer 104k views

Bau y yo___bajos. fill in the blank, please helppp

answered Oct 10, 2023

2 answers 189k views

What factors do the numbers 18 and 30 have in common?

answered Aug 14, 2023

1 answer 111k views

A car travel from A to B at a speed of 30km per hour the average speed of the car the whole journey is?

asked Aug 13, 2023

1 answer 118k views

What was one major element of John Quincy Adams's preferred foreign policy? OA. Ensuring that the United States had the world's largest military B. Separating the United States from other nations to avoid

asked Aug 6, 2023

2 answers 166k views

A home health care aide is fired from her job because she raised her hand and implied she might hit a client in a wheelchair who was yelling at her the aid was most likely convicted of

asked Jul 3, 2023

1 answer 183k views

Please help!! Julio Noboa Polanco - Identify Genius Setting a Purpose: Read both poems carefully and slowly, thinking about what each speaker is saying about the process of growing up. Pay close attention

asked Dec 11, 2022

2 answers 86.7k views

Why do you think there is art in every culture and society? Give 3 examples to support your position

answered Dec 4, 2022

2 answers 72.8k views

A picture frame is designed to take a 6cm x 8cm picture. The border is the exact same width all round and its area is 32 cm^2. How wide is the border?

asked Nov 17, 2022

1 answer 79.3k views

(3s^4+4s)-(10s^4+6s)

answered Nov 17, 2022

1 answer 55.2k views

By how many times would you expect Al2(SO4)3 to depress the F.P of water compared to sucrose C12H22011 ?

answered Oct 26, 2022

1 answer 120k views

Can you say it in order

answered Oct 23, 2022

2 answers 189k views

Why did cities have so many problems in the late 1800's?

asked Sep 28, 2022

1 answer 99.2k views

What was the Confederacy’s strategy at the beginning of the Civil War? Check all of the boxes that apply. To capture Washington, DC To blockade the Union coastline To capture Northern railroad lines To

answered Sep 18, 2022

2 answers 191k views

A glass bead has the shape of a rectangular prism with a smaller rectangular prism removed. What is the volume of the glass that forms the bead? Thanks in advance!

asked Sep 15, 2022

1 answer 5.0k views

In a five paragraph essay, research and analyze the impact of religion on daily life, government, and culture in Ancient Egypt.

asked Aug 3, 2022

1 answer 41.8k views

Search QAmmunity.org