The mass of one steel screw is 4.11 g. Find the mass of one mole of these steel screws.

Open in App

Solution

Given,
Mass of one steel screw = 4.11 g
One mole = $6.022 \times 10^{23}$ particles
Mass of one mole of screws = $6.022 \times 10^{23} \times 4.11$ = $2.475 \times 10^{24} g$

Suggest Corrections

Similar questions

Q. The mass of one steel screw is 4.11 g. Find the mass of one mole of the steel screws. Compare this value with the mass of the Earth

(5.98 10^{24})

kg.Which one of the two is heavier and by how many times?

Q. Question 29
The mass of one steel screw is 4.11g. Find the mass of one mole of these steel screws. Compare this value with the mass of the Earth

(5.98 \times 10^{24} k g)

. which one of the two is heavier and by how many times?

A company manufactures two types of screws A and B. All the screws have to pass thorugh a threading machine and a slotting machine. A box of type A screws requires 2 min on the threading machine and 3 min on the slotting machine. A box of type B screws requires 8 min on the threading machine and 2 min on the slotting machine. In a week, each machine is available for 60 h. On selling these screws, the company gets a profit of Rs 100 per box on type A screws and Rs 170 per box on type B screws.

Formulate this problem as a LPP given that the objective is to maximise profit.

Q. A machine produces

2825

screws in a day and after a month

(30 days)

, these screws are distributed equally to five dealers in different parts of the city. The number of screws each dealer got is _________.

Q. A screw gauge works on the principle of screw.

Join BYJU'S Learning Program

The mass of one steel screw is 4.11 g. Find the mass of one mole of these steel screws.

Given, Mass of one steel screw = 4.11 g One mole = 6.022×1023 particles Mass of one mole of screws = 6.022×1023×4.11 = 2.475×1024g

Given,
Mass of one steel screw = 4.11 g
One mole = $6.022 \times 10^{23}$ particles
Mass of one mole of screws = $6.022 \times 10^{23} \times 4.11$ = $2.475 \times 10^{24} g$