mariogomez11282002 mariogomez11282002

04-03-2020
Chemistry

contestada

If 0.899J of heat causes a 0,692 degree C temperature change, what mass of water
is present?

Respuesta :

Eduard22sly Eduard22sly

04-03-2020

Answer:

0.309g

Explanation:

The following were obtained from the question:

Q = 0.899J

ΔT = 0.692°C

C = 4.2J/g °C

M =?

Q = MCΔT

M = Q /CΔT

M = 0.899/(4.2x0.692)

M = 0.309g

The mass of the water is 0.309g

Answer Link

Otras preguntas

distribute (x+1)(x-2)

I = {1, 2} List all possible subsets of the given set.

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all

Question: 35/8 ( write as mixed number ) Please help me very very quickly!!!!!!!!!!!!!!!!!!!

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities

What do you mean by corrosion? How can you prevent it?

. What are three factors that could contribute to a source not being credible?

I = {1, 2} List all possible subsets of the given set.

Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities