BRAINLIEST, NO LINKS If a piece of metal with a mass of 53.0g absorbs 1085 J of heat energy when its temperature is increased from 45 degrees celsius to 90 degrees celsius. Find the specific heat of the metal.

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Which of the following units is not an official si unit