1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NNADVOKAT [17]
2 years ago
6

state the conditions under which copper reacts with sulphuric (vi) acid and give an equation for the reaction​

Chemistry
1 answer:
uranmaximum [27]2 years ago
3 0

Answer:

When the metal reacts with hot, concentrated sulphuric acid, the products of the reaction are copper (II) sulphate, sulphur dioxide and water. Cu + 2H2SO4 = CuSO4 + SO2 + 2H2O. This is a typical redox reaction in which the acid is reduced to SO2, but no hydrogen is produced here

You might be interested in
Which branch of chemistry would be used by physicians when deciding
weqwewe [10]

Explanation:

Medicinal chemistry and pharmaceutical chemistry are disciplines at the intersection ofchemistry, especially synthetic organicchemistry, and pharmacology and various other biological specialties, where they are involved with design,chemical synthesis and development for market of pharmaceutical agents, or bio-active ...

6 0
3 years ago
_______ is the application of scientific knowledge to solve problems or create new products.
astraxan [27]
Having resources? i guess... 
maybe it is critical thinking?
3 0
3 years ago
Read 2 more answers
Which Statements below are true?
yKpoI14uk [10]

A. If motion starts and stops at the same location, then the displacment is zero.

D. Distance is always greater than or equal to the magnitutde of the displacement.

7 0
3 years ago
Which of the following would be considered an Exothermic Reaction?*
Digiron [165]

Answer:

Burning wood

Explanation:

the fire releases heat into the air from the burning wood

6 0
2 years ago
PLEASE HELP ME!!! NEED THE ANSWER FAST! WILL CHOOSE THE BRAINLIEST!!!
Vlad [161]
Remember that a cation will be smaller than its neutral atom, and an anion will be larger than its neutral atom. This would automatically eliminate answer choices A and D.

Also keep in mind that atomic radii decreases from left to right as you move along a periodic table. It also decreases from bottom up. 
Atomic radii increases as you move from right to left and as you go from up to down.

As bromine is higher up in the periodic table than Iodine, it would have a smaller radius. Iodine would have a larger radius.

The correct answer is B. Br
8 0
3 years ago
Other questions:
  • Which word signals a nonrestrictive clause in a complex sentence? T F
    14·1 answer
  • The combustion of 44.45 grams of a hydrocarbon gas mixture releases 2,649 kJ of heat. How much energy, in kWh, will the combusti
    12·1 answer
  • How many molecules are in 0.26 mol of CO2
    14·1 answer
  • An uncharged atom of mercury has an atomic number of 80 and an atomic mass of 200. This atom has ________ protons, ________ neut
    9·1 answer
  • An industrial vat contains 650 grams of solid lead(II) chloride formed from a reaction of 870 grams of lead(II) nitrate with exc
    9·2 answers
  • What are 3 benefits of being a part of the microgrid?
    6·1 answer
  • The relative atomic mass of hydrogen is Ar (H) = 1008.Calculate the absolute mass of a hydrogen atom
    14·2 answers
  • Which choice represents a compound?Required to answer. Single choice.
    10·1 answer
  • What is the formula for the compound?
    9·2 answers
  • When 2 moles of C6H6 react with excess Oxygen gas, how many moles of water are produced?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!