Chemistry, asked by amitahlawat009, 4 months ago

At STP, which 4.0-gram zinc sample will react fastest with dilute hydrochloric acid? (1) lump (3) powdered(2) bar (4) sheet metal
​

Answers

Answered by Manjotmaan455
4

Answer:

A powered the zinc sample , because the surface area is the greatest when the zinc is powered , which increases the rate of reaction.

Previous Question
Next Question
Similar questions
Science, 2 months ago
Fruits vegetables meat and fish are kept in cold storage to avoid them from getting spoilt this process is called...
History, 2 months ago
who has structured administration system in India and what was the structure of Administration...
English, 2 months ago
Dialogue between chairman of board and candidate for the post of a lecturer...
English, 4 months ago
ways on how you can take care of the thre systems. Choose one (1) of the ways, then draw your chosen ways on Lake care of your body system. Use another sheet for your drawin explain your work. A rubric will be used to grade your work. Tips on how to Take Care of the Musculo Skeletal System 1. Eat nutritious and protein rich food, 2. Have a regular exercise and do simple exercise to stretc...
Science, 4 months ago
Is the element of neon flammable??
Math, 10 months ago
write the three periods of a 6 digit number also mention the corresponding place of each period​...
Physics, 10 months ago
What sensory function do the ears provide other than hearing ? Only answer if you know........ ​
Math, 10 months ago
maths Factorize x²-15x + 54​...