When copper is heated with conc hno3 it produces

Asked by admin @ 11/08/2021 in Chemistry viewed by 308 People

When copper is heated with conc hno3 it produce??

Answered by admin @ 11/08/2021

Answer:

HNO3 it produces? Solution : Nitric acid acts as an oxidising agent while reacting with copper

On heating blue coloured powder of copper nitrate

Asked by admin @ 31/08/2021 in Science viewed by 294 persons

on heating blue coloured powder of copper (II) nitrate in a boiling tube copper oxide (black) oxygen gas aNd a brown gas X is formed ..1) write a balanced chemical …

A compound which produces carbon dioxide on heating

Asked by admin @ 26/08/2021 in Chemistry viewed by 394 persons

Name a compound which produces carbon dioxide on heating

When ethylene glycol heated with concentrated hno3 it forms

Asked by admin @ 23/08/2021 in Chemistry viewed by 307 persons

When ethylene glycol is heated with a mixture of concentrated hno3 and concentrated h2so4?

What is the colour of copper sulphate after heating

Asked by admin @ 23/08/2021 in Chemistry viewed by 342 persons

Crystals of copper sulphate are heated in a test tube for some time. a)What is the colour of copper sulphate crystals--- before hearing and after heating? b)What is the source …

Amount of heat produced in a wire depends on

Asked by admin @ 13/08/2021 in Science viewed by 293 persons

The amount of heat produced in a wire depends upon its

The ammonium salt which produces ammonia gas on heating

Asked by admin @ 13/08/2021 in Chemistry viewed by 312 persons

Which ammonium salt upon heating does not give ammonia

The combustion of butane produces heat according to the equation

Asked by maham237 @ 24/06/2021 in Chemistry viewed by 284 persons

2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(l), ΔH°rxn= –5,314 kJ/mol. How many grams of CO2 are produced per 1.00 × 104 kJ of heat released?

Specific heat capacity of hno3

Asked by maham237 @ 07/01/2021 in Chemistry viewed by 335 persons

A quantity of 8.10 × 102 mL of 0.600 M HNO3 is mixed with 8.10 × 102 mL of 0.300 M Ba(OH)2 in a constant-pressure calorimeter of negligible heat capacity. …

What happens when copper powder is heated

Asked by admin @ 24/08/2021 in Chemistry viewed by 363 persons

What happens when copper powder is heated in a china dish ? Write the colour and the name of the product obtained. Also write the change which is observed when …

Name a compound which produces carbon dioxide on heating

Asked by admin @ 17/08/2021 in Chemistry viewed by 308 persons

Name a compound which produces carbon dioxide on heating

When hydrogen gas is passed over heated copper oxide

Asked by admin @ 17/08/2021 in Science viewed by 314 persons

When Hydrogen gas is passed over heated copper (II) oxide, copper and steam are formed. Write the balanced chemical equation with physical states for this reaction. State what kind of …

Which is the waste disposal method that produces heat

Asked by admin @ 13/08/2021 in Chemistry viewed by 275 persons

Which is the waste disposal method that produces heat?

In the sun heat and light are produced by

Asked by admin @ 11/08/2021 in Science viewed by 285 persons

How are heat and light produced in the sun?

What is the colour of copper sulphate crystals after heating

Asked by admin @ 04/08/2021 in Science viewed by 313 persons

Crystals of copper sulphate are heated in a test tube for some time. What is the colour of copper sulphate crystals before and after heating? What is the source of …