Recent activity by Relly

Recent activity by Relly

The enthalpy of vaporization (symbol ∆Hvap), also known as the (latent) heat of vaporization or heat of evaporation, is the amount of energy (enthalpy) that must be added to a liquid substance to tr

answered Dec 6, 2024

1 answer 215k views

Calculate the area of a circle of radius 7cm. One sector of this circle has an area of 49.5cm^2 What is the angle at the centre of this?

asked Oct 25, 2024

1 answer 38.4k views

What is the current through the 3.00Ω resistor?

answered Aug 15, 2024

1 answer 11.8k views

A star is an example of a blackbody radiator because: A. it reflects most of the light falling on them. B. it can neither emit nor absorb all wavelengths of light. C. its spectrum shifts to short wavelengths

answered Jul 13, 2024

1 answer 168k views

How ot derrive the entropy of mix from the gibbs free energy of mix

answered Apr 20, 2024

1 answer 85.3k views

I need somebody help

asked Mar 24, 2024

1 answer 212k views

Which term describes the religious and political leader of the Mall Empire? A. Mecca B. mosque C. mansa D. musa

answered Mar 11, 2024

1 answer 41.4k views

While discussing the operation of air-conditioning systems: Technician A says that in order for the refrigerant to release heat, it must be at a low temperature and pressure. Technician B says that in

asked Mar 3, 2024

1 answer 195k views

Given M<14+M<3=180° Which lines are Parallel, If any must be parallel, based on the given information? Option 1: Line 14 and Line 3 Option 2: Line 14 and Line 180 Option 3: Line M and Line 3 Option 4: Line M and Line 180

answered Feb 11, 2024

1 answer 113k views

Would someone be able to assist me with this problem?

answered Dec 30, 2023

1 answer 171k views

A database management system (DBMS) is important to modern organizations because:

answered Dec 21, 2023

1 answer 155k views

What is the most popular breakfast food?

answered Dec 17, 2023

1 answer 180k views

Which food provides the best source of the recommended daily allowance for fats? a piece of bread a grapefruit a cup of yogurt a handful of nuts

answered Dec 16, 2023

2 answers 12.7k views

Please help 10 POINTS!!!

answered Nov 16, 2023

2 answers 154k views

I need all these answers correctly please help also look back for part two

asked Nov 4, 2023

1 answer 107k views

Construct sinusoidal functionsThe graph of a sinusoidal function intersects its midline at (0, -3) and then has a maximum point at (2, -1.5).Write the formula of the function, where x is entered in radians.

asked Jun 24, 2023

1 answer 58.7k views

Please help! A, B, C, or D. What are the coordinates of the image of point A after the segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin.

answered May 10, 2023

1 answer 210k views

What is the quotient of 1+i/3+4i?

asked Apr 27, 2023

2 answers 195k views

the radius of cylinder is multiplied by 8 while the height is kept the same. What effect does this have on the volume of the cone?

answered Mar 8, 2023

1 answer 60.3k views

How do i anwser this question plz help thanks :)

asked Dec 26, 2022

2 answers 208k views

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