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3 years ago

The length of a copper wire is 1.6 centimeters (cm). What is the length of this wire in meters (m)?

Chemistry

1 answer:

inna [77]3 years ago

3 0

It is 0.016 in meters

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Calculate the molarity (M) of a 600 ml solution of 0.54 moles of H2SO4.

icang [17]

Molarity (concentration) can be calculated by the equation:
Concentration = moles / volume in L = 0.54 mol / 0.6 L = 0.9 M
Hope this helps!

8 0

3 years ago

Name NaCl; is it a) molecular b) ionic c) elemental d) strong electrolyte, e) weak electrolyte f) non-electrolyte g) acid h) bas

ioda

Answer:

i)salt

Explanation:

NaCl is a neutral salt formed by reacting a strong acid HCl and a strong base NaOH. It is also ionic in nature.

It is also called common salt or table salt as it is used as edible in daily our life.

4 0

3 years ago

How many atoms of Ga are there?

xz_007 [3.2K]

The answer is 2

Hope this helped ??

5 0

3 years ago

There are 12 inches in 1 foot and 2.54cm in 1 inch. How many feet are in 325 cm?

solniwko [45]

Answer:

27.0833 feet

Explanation:

6 0

3 years ago

Given the chemical reaction: Hg2+(aq) + Cu(s) + Hg(s) + Cu2+(aq)

Pavel [41]

Answer: When the reaction reaches equilibrium, the cell potential will be 0.00 V

Explanation:

Equilibrium state is the state when reactants and products are present but the concentrations does not change with time.

The equilibrium is dynamic in nature and the reactions are continuous in nature. Rate of forward reaction is equal to the rate of backward reaction.

The standard emf of a cell is related to Gibbs free energy by following relation:

$\Delta G=-nFE^0$

The Gibbs free energy is related to equilibrium constant by following relation:

$\Delta G=-2.303RTlog K$

For equilibrium $\Delta G=0$

Thus $0=-nFE^0$

$E^0=0$

Thus When the reaction reaches equilibrium, the cell potential will be 0.00 V

5 0

3 years ago