When copper powder is heated with concentrated sulphuric acid, the gas produced is?

Similar Questions

What does ∆H represent in the following equation ? Cl(g) + e- → CI- (g); ∆H = - 363 kJ mol-1...

A basic postulate of the kinetic theory of gases is that the molecules of a gas move in straight lin...

Which of the following chloride would exhibit the least ionic character? ...

Which of the following best represent solid gas mixture? ...

2SO$_2$ $_{(g) }$+ O$_2$ $_{(g) }$ ↔ 2SO$_3$$_{(g) }$ ΔH = -395.7kJmol\(^{-1}...

Chemical equilibrium is attained when ...

S2O2-3 + I2 → S2O62- + 2I-. In reaction above, the oxidizing agent is?...

One of the following techniques can be used to show that chlorophyll pigment is a mixture of chemica...

Chlorine, consisting of two isotopes of mass numbers 35 and 37, has an atomic mass of 35.5. The rel...

The enzymes responsible for converting sucrose into two simple isomeric sugars is ...