Recent activity by Shahyad Sharghi

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How much energy is necessary to convert 20.0g of ice from -10.0°C to 45.0°C?

asked Nov 25, 2024

1 answer 149k views

Phosphorus pentachloride decomposes according to the chemical equation PCl5 → PCl₃ + Cl₂. What is the value of Kc for this reaction at 250°C?

answered Sep 22, 2024

1 answer 61.4k views

Question 5, please help 5/10

asked Aug 13, 2024

1 answer 139k views

A car's stopping distance varies directly with the speed it travels and inversely with the friction value of the road's surface. If a car takes 60 feet to stop at 32 mph on a road whose friction value

answered Jul 17, 2024

1 answer 224k views

Find the equation of the line that is parallel to y = 4x + 1 and contains the point (1, 1). y = [?]x + [ ]

answered Jul 7, 2024

1 answer 209k views

What are computer viruses? Explain in detail, including their symptoms and prevention measures.

asked Jun 12, 2024

1 answer 34.8k views

A pregnant woman at 29 weeks of gestation has been diagnosed with preterm labor. Her labor is being controlled with tocolytic medications. She asks when she would be able to go home. Which response by

asked May 10, 2024

1 answer 18.1k views

Which U.S. president negotiated for peace in the Middle East at Camp David? a) Richard Nixon b) John Kennedy c) Ronald Reagan d) Jimmy Carter

answered May 5, 2024

1 answer 176k views

Which of the following statements best describes the relationship between atoms and conductivity?(1 point) Responses Atoms with a nearly empty valence shell make good conductors. Atoms with many electrons

answered Apr 8, 2024

2 answers 57.4k views

tcs mastercraft dataplus provisioning edition is not a licensed product. is this statement true or false?

answered Mar 31, 2024

1 answer 110k views

You move to new home---> you must provide the DMV with new address in ____ days.

asked Jan 11, 2024

2 answers 29.2k views

A jar contains 3 blue marbles and 2 red marbles. A marble is randomly selected from the jar and replaced, and then a second marble is chosen. The probability that a blue marble was chosen both times is

answered Dec 19, 2023

2 answers 72.5k views

sodium atoms contain 11 protons and 11 electrons with a mass of approximately 23. the atomic number of sodium is therefore:

answered Aug 9, 2023

1 answer 174k views

Was the USA justified to become Imperialistic?

answered Aug 3, 2023

1 answer 57.4k views

There are ________ atoms of hydrogen in 300 molecules of ch3co2h.

asked Jul 24, 2023

1 answer 38.5k views

8 8. A bike rental shop charges a one-time fee of $8 plus an hourly fee to rent a bike. Dan paid $24.50 to rent abike for 5/2 hours. What is the bike shop's hourly fee in dollarsA. $3.00B. $4.45C. $5.50D.

asked Jul 15, 2023

1 answer 112k views

What lead to the Ipypik Empires fall? A. Ychig and Tadsaw Alliance B. Food shortage C. Trade Routes Block D. Emperor Yulian’s death

answered Mar 24, 2023

2 answers 235k views

Read the paragraph and decide if the following statement is true or false. Raul likes to play sports during the winter. Raúl: Yo tengo muchos pasatiempos. En el verano practico deportes y otras actividades.

asked Mar 17, 2023

2 answers 168k views

Use the parabola to graph the quadratic function: f(x) = 2x^2+16x+31 Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

answered Feb 14, 2023

1 answer 193k views

Seth was Adam's third son; from the line of Seth came the chosen Hebrew nation and the promised seed. True of False

asked Dec 19, 2022

2 answers 163k views

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