NotSoGoodAtMath12 NotSoGoodAtMath12

13-11-2018
Chemistry

contestada

How many atoms are in 0.075 mol of titanium?

Proper keying of scientific notation:

N x 10^exp or N x 10e(exp)

examples: 5.6 x 10^-3 or 5.6 x 10e-3

Respuesta :

Chemberg Chemberg

13-11-2018

n = 0.075 mol

N = n × Na = 0.075 mol × 6.02 × 10^23 mol^-1 = 0.4515 × 10^23 = 45.15 × 10^21 or 45.15 × 10e23

Answer Link

Otras preguntas

What phylum do animals with backbones belong to?

Politicians who supported America building a canal across the narrow section of Central America argued that

After 1965, black civil rights leaders found it difficult to A. achieve economic equality in the North. B. protest the Vietnam War. C. enforce the new laws i

Please HELP me solve: the museum's show for July features 30 oil paintings by different artists. All artists show the same number of paintings and each artist s

what happens when a peppermint is put in these three things soda, vinegar, lemon juice, and milk plz help me i need this for my science project due in exactly 2

what is the metaphor in Poison by Roald Dahl

the Wilson's garden covers 5/8 acre. one fourth of the garden is planted with flowers. the rest is vegetables. what part of an acre is planted with flowers? wit

what is 36 minutes as a fraction of an hour ?

Which issue did not cause disagreement among the delegates to the Constitutional Convention? A. how to make representation fair for both small and large states

There were six major battles in the Civil War. True False