11-04-2017
Chemistry

contestada

how much heat ,in joules,is needed to vaporize and 18.0 gram sample of water at 100°

Respuesta :

Аноним Аноним

11-04-2017

( 2257 J/g) x (18.0 g) = 40626 J

Answer Link

Otras preguntas

I need someone to write an compare and contrast essay about how high school and middle school. i need two reasons how they are similar and two reasons how they

The drug dideoxycytidine (used to treat certain viral infections) is a nucleotide made with 2',3'-dideoxyribose. this sugar lacks –oh groups at both the 2'and 3

A light bulb lights up because energy, in the form of an electric current, is transferred from a power supply to the filament inside the light bulb. This kind o

A pyramid has a regular hexagonal base with side lengths of 4 and a slant height of 6. Find the total area of the pyramid. T. A. =

# 4 question solve the math

Kevin is a good student. he studies hard because when he does he gets the teacher's approval. his desire to do well academically was influenced by

Which of the following best explains why Shiloh had such an impact on America when compared to other battles? The loss of so many lives was shocking to the coun

Some insecticides interfere with the removal of acetylcholine from the synaptic cleft. what effect will this have on muscle contraction

approximately what percentage decline in basal metabolism is seen in an 80-year-old person compared with a 40-year-old? a. 16-24 b. 1-2 c. 4-8 d. 8-16 e.

To survive, humans must maintain a normal volume and composition of select one: a. plasma. b. ecf. c. body fluids. d. all of the above