kramalderite kramalderite

12-03-2024
Chemistry

contestada

Calculate the amount of heat needed to melt 2.00 kilogram of iron at its melting point (1,809 K), given
that: Hfus = 13.80 kJ/mol.

Respuesta :

Otras preguntas

Other than replacing the equal sign with some sort of inequality sign, what is the one big difference we need to keep in mind when solving a linear inequality?

What is 20+ 1,278 equal

Help please! Quantitative comparison.

PLEASE HELP...question says “Sylvia bought four pens for one dollar each and five folders for three dollars each. Write a numerical expression to represent this

0.28 + 0.2x = 1.5 ÷ 3 · 6.2 − 1.3

How many quarters are in $20

help me please!!!!!!!

You heat 51 grams of magnesium over a Bunsen burner for several minutes until it reacts with oxygen in the air. Then you weigh the resulting product and se

why is the following conditional logically true? If 20 is a multiple of 3, then 101 is a perfect square

So far, he spent 3 hours reading the first 165 pages. If Kamal continues to read at the same rate, how many more minutes will he need to finish the 198-page boo