Jeniffer0651 Jeniffer0651

06-05-2022
Chemistry

contestada

How much heat in calories must be
added to change 100.0 grams of water
from 19.7 - 87 9°C?

Respuesta :

jsimpson11000 jsimpson11000

06-05-2022

Answer:

6820 calories

Explanation:

Specific heat of water = 1 c / gm-C

100 gm * (87.9-19.7) C * 1 c/gm-C = 6820 cal

Answer Link

Otras preguntas

What are three ways to measure the amount of something chemistry?

find two integers whose sum is 2 and product is -24

A cell phone company collected data about students texting skills they collected the texting speed in words per minute according to time in minutes identify the

Tomatoes are an input in the production of ketchup, and ketchup and mustard are substitutes. an increase in the price of tomatoes will _________ the total surpl

Why did some feel the lowell mills were a symbol of america's superior, social progress?

Algebra help needed!! The population of bacteria in a petri dish triples every 10 minutes. The population of the bacteria is initially 400 organisms. What unit

When researching a topic, what kind of sources should you use?

n Japan, who was the first to effectively use firearms (guns and cannons) in battle

Simplify -2/3 - 3/5 A) -1/15 B) -19/15 C) -3/5 D) -5/8

What innovations contributed to the European voyages of exploration?