Zerohero497 Zerohero497
  • 21-09-2020
  • Chemistry
contestada

The density of gold is 19.3 g/cm3. What is this density in the units of lbs/in3? (1 in = 2.54 cm and 1 lb = 453.6 g).

Respuesta :

sebassandin
sebassandin sebassandin
  • 27-09-2020

Answer:

[tex]\rho =0.697\frac{lb}{in^3}[/tex]

Explanation:

Hello,

In this case, given that 1 inch equals 2.54 cm and 1 lb equals 453.6 g we apply the following conversion factor in order to compute the required density in lb/in³:

[tex]\rho=19.3\frac{g}{cm^3}*\frac{1lb}{453.6g} *(\frac{2.54cm}{1in} )^3\\\\\rho =0.697\frac{lb}{in^3}[/tex]

Best regards.

Answer Link

Otras preguntas

in which era did the first civilizations begin to emerge
Which geographic features gave rise to early civilization?
which a vector quantity: speed or velocity?
what is the best estimate for the product of a 289 and 7?
What type of reaction takes place when atoms or molecules rearrange to form new substances?
solve each equation by taking square roots 2n^2 -8=-33
what is the visual representation of 1/8
evaluate 2a-b for a=2 and b=3 A.1 B.4 C.19
The circle graph shows how a family spends its annual income. If $33,750 is used for Clothing and Savings combined, what is the total annual income? Savings 9
Numele celui care sustine