worrellsarah worrellsarah

27-01-2017
Chemistry

contestada

Calculate the number of kilojoules to warm 125 g of iron from 23.5 °C to 78.0 °C.

Respuesta :

confucius confucius

27-01-2017

3024.75 Joules needed to warm iron

Answer Link

Otras preguntas

Click ___ to move a stacked object to the top of the stack.

how to find the average range of cells A1:A10

If 1+4=5 what is 8+11

A 54.2 L sample of gas at 115 K is heated to 345 K, at constant pressure. What volume does the gas now occupy?

Nathan is buying a cell phone for his business. The regular price of the cell phone is $179. If he buys the phone in the next 2 weeks, he will get a 20% discoun

why were mountain men moving west

A problem play focuses on what exactly? Select all that apply. 1. problems in the author's life 2. problems in society 3. problems in life that haven't yet occ

The number of cells in an average-sized adult human is on the order of 10^14 cells. Use this information, and the estimate that the length of DNA contained in e

What is the effect of using scaffold proteins on precision and amplification capacity in cell signaling?

who is the first presiden of United States?