Recent activity by Kuafu

Recent activity by Kuafu

A sample of helium gas in a balloon is compressed from 5. 26 l to 3. 78 l at constant temperature. If the initial pressure was 4. 39 atm, what is the new pressure?.

asked Nov 8, 2023

1 answer 137k views

What is the molarity of a solution that contains 25 g of hcl in 150 ml of solution? (the molar mass of hcl is 36.46 g/mol.) what should you find first?

answered Oct 30, 2023

2 answers 143k views

Jake throws a rock downward from his deck at time t = 0 and it lands in his yard below. Which of the following graphs best shows the velocity u of the rock until it hits the ground?

asked Oct 28, 2023

1 answer 147k views

Why was the bill of rights written after the us constitution

answered Aug 9, 2023

1 answer 161k views

I NEED HELP ASAP PLSS

asked Jul 7, 2023

1 answer 19.4k views

PLEASE HELP ME OUT WITH THESE YOU’LL GET LOTS OF POINTS WITH THIS

answered Apr 29, 2023

2 answers 5.6k views

Student 1 and Student 2 both are solving the equation shown:6(x+4)=3x-2. There is more than one correct way to solve thisproblem, however both students make an error in their first stepthat results in

asked Mar 18, 2023

1 answer 221k views

The height of a cylinder is twice the radius of its base. 2x What expression represents the volume of the cylinder, in cubic units? ○ 4.7x² Ο 2πχ" O x² + 2x 2 + x³

asked Mar 4, 2023

2 answers 178k views

What should a health care worker do immediately after a safety violation occurs?.

asked Mar 3, 2023

1 answer 79.1k views

What is the radius of a hemisphere with a volume of 839 cm", to the nearest tenth of a centimeter?

asked Dec 22, 2022

1 answer 128k views

I need help 42/18 simplified.

answered Nov 27, 2022

2 answers 175k views

A restaurant sells 10 tacos for $8.49, or 6 of the same kind of taco for $5.40. Which is the better deal?

asked Nov 17, 2022

1 answer 159k views

Who controlled the states of Italy during the Renaissance Period and how was this different than the Middle Ages?

answered Nov 11, 2022

2 answers 147k views

What are the best topics to write a project work on EVS and Chemistry

answered Oct 16, 2022

1 answer 37.2k views

A ________ is a repository of customer information that records all of the contacts a customer has with a firm, and generates a customer profile that is available to appropriate individuals in the firm.

answered Sep 26, 2022

1 answer 126k views

What volume of 0.5 HCL contains 10 moles of HCL

answered Aug 31, 2022

2 answers 228k views

Base your answer(s) to the following question(s) on the quotation below and on your knowledge of social studies. “We hold these truths to self-evident that all men are equal, that they are endowed by their

answered Aug 21, 2022

1 answer 121k views

Substance A has twice the specific heat capacity as substance B. If 1000 J of heat are added to 1.0 kg of each substance, compare the change in temperature of each substance.

asked Jun 14, 2022

1 answer 215k views

A large tank is filled to capacity with 700 gallons of pure water. Brine containing 3 pounds of salt per gallon is pumped into the tank at a rate of 7 gal/min. The well-mixed solution is pumped out at

asked May 10, 2022

1 answer 169k views

Which expression is equivalent to -66.1 - (-55.6)?

asked May 5, 2022

1 answer 165k views

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