hbpsyy7x47 hbpsyy7x47

28-09-2021
Chemistry

contestada

What is the heat capacity (J/°C) of a 250.0 g block of metal whose specific heat is 0.220 J/gºC ?

Respuesta :

Аноним Аноним

28-09-2021

Answer:

0.220 J/gCº * 250.0 g = 55.0 J/Cº

Answer Link

Otras preguntas

What are the vertices of the hyperbola with equation 4y^2 -25x^2=100

To make concrete, Rita dumped two bags of gravel each weighing 3 3/4 kg into a wheelbarrow. Then she added a 1 7/8 kg bag of cement. What percent of the weigh

What form of cell division do cancer cells undergo

Define air mass. A: a large body of air. The entire air mass has the same temperature and moisture throughout. B: cooler temperature causing more molecules to b

When did Lincoln begin his plan for reuniting the Union? A) the day the war ended B) one year before the war ended C) two years before the war ended D)

a part of an mRNA has the sequence CCG. Which change to this sequence would indicate a missense mutation? A. CCA B. CCA C. CCU D. CGG

in the 1890’s, what was the main goal in those who supported united states imperialism

Why did the limestone have to come by water? The great pyramid

Calculate the percentage of each element in acetic acid, hc2h3o2, and glucose, c6h12o6.b. these two substances have the same empirical formula. what would you e

Wich is a nitrogen base that is located within an RNA molucule, but NOT within a DNA molecule?