Physics, asked by sarveshbaghl9011, 9 months ago

Number of mole of Na atom in 69 of Na is

Answers

Answered by kusumakumari5904

0

Answer:

no. of moles = weight/ gram molecular weight

=69÷23

= 3 moles

Previous Question

Next Question

Similar questions

Math, 4 months ago

find equation of evolute of parabola x^2=4ay...

English, 4 months ago

whom do you chose - Lord krishna or Lord Shiva... I am a devotee of Radhakrishna and you...

Math, 4 months ago

the unit digit of (8127)^173 is ______ This who will give me the right answer, I will mark him/her a brainalist. Promise...

Science, 9 months ago

Write the menu and sub Manu for the inserting a new slide.

Math, 9 months ago

Find two numbers whose sum is 33 and the product is 140.

Math, 1 year ago

If 9 is subtracted from two-thirds of a number, the result is 7. Find the number.

Science, 1 year ago

what is nutrition?........

Biology, 1 year ago

these days, doctors often advises people suffering from cancer to include green tea, dark chocolate, lemon, etcin their diet, why??