simp1104 simp1104

04-12-2020
Chemistry

contestada

You have 7.75 mol of Na, how many atoms of Na do you have?

Respuesta :

favoursomto50 favoursomto50

09-12-2020

Answer:

126.82 atoms of Na

Explanation:

No of atoms = No of mole * Avogadro's constant (6.02E23)

Answer Link

Otras preguntas

When the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much time was saved by a motorist who drove the 605 km between hi

The figures above are similar with a scale factor of 0.6. If ABCD-EFGH and mZBCD=31°, find mZFGH. The images are not drawn to scale. A. 18.6° B. 31° C. 31.6° D.

In the following poem, identify ALL the imagery used: PINK, small, and punctual Aromatic, low, Covert in April, Candid in May. Dear to the moss, Known by the kn

A rocket, initially at rest on the ground, accelerates straight upward from rest with constant (net) acceleration 44.1 m/s2 . The acceleration period lasts for

Why does the company commander offer leave to anyone who can find the wounded man who keeps crying out

If I were to argue that we discriminate different pitches because sound waves of different frequency displace different regions on the cochlea's basilar membran

Please help! What is the common denominator?

In a survey on supernatural experiences, 722 of 4013 randomly selected adult Americans reported that they had seen or been with a ghost. A) Construct a 90% conf

45 for an old guitar he cleaned up the guitar then resold it after marking up the price 15% used 36 of the money he got for the guitar to buy books how much mon

match each wave property to its description.

Q&A Education