20134036 20134036

06-10-2022
Chemistry

contestada

1.) How much heat is required to change the temperature of 50g of water from 25°c to 28.5°c?

Cw = 4.187 j/g * °c

Respuesta :

Otras preguntas

Mayhew couldn't believe it. After the snowstorm, he went outside. He couldn't go very far, though. The snow had piled up as high as a two-story house! It was li

Pl help it for homwork

Please help me I I will give you a Brainly

Which statements accurately describe how to determine the y-intercept and the slope from the graph below? (ANSWERS ARE ALSO IN A PHOTO)

let f(x)=4x+1 and g(x)3x+k find value of k if fog(x)=gof(x)

Roughly how many different species (of plants, animals, bacteria, etc.) do you think scientists have identified? SELECT AN ANSWER 10 million 500,000 two million

#5-9: Match each equation with the description of its graph below.(Plz answer! I really NEED help!!!!)

Which is –3.2 written in the form a/b? A. -32/100 B. -5/16 C. -3/2 D. -16/5

If two cars A and B are moving with velocity 60 km/hr and 80 km/hrrespectively in thesamedirection. What willbethe relative velocity of B withrespect to A? (20

I NEED THE ANSWER OF THIS FOR TODAY AT MIDNIGHT PLSSSS HELP MEEE how should Americans respond to an assault on the country's democratic institutions?