ridhalovespark ridhalovespark

03-10-2019
Mathematics

contestada

How many titanium atoms are in a pure titanium bicycle frame with a mass of 1.34 kg

Respuesta :

LammettHash LammettHash

04-10-2019

Titanium (Ti) has a molar mass of about 47.867 g/mol. 1 mole contains about 6.022 E23 atoms. So 1.34 kg of Ti consists of about

1.34 kg * (1000 g/kg) * (1/47.867 mol) * (6.022 E23 atom/mol) = 1.69 E25 atoms

Answer Link

Otras preguntas

Which of the following fears did some Americans have about acquiring new territory in the Mexican Cession? New slave states would help the South gain power in C

$4,600 invested in a CD paying the investor 5% annual return for one year? what’s the answer

What is this answer?

What is the mean for the data set? 138,142,105,112,108,134,106,181,164,105

v=<-9,2> is transformed using the transformation matrix A= [ -4 1] What is the resulting vector?

What is the highest common factor of 50 and 90?

Without adequate protein, children and teens' physical growth and brain development may be stunted. A. True B. False

i need help with this question( just a simple equation):3. Greta has two part-time jobs. She earns $14/h at her first job and earns $12.50/h at the second job.

Which table correctly describes the uses of aldehydes? table A table B table C table D

[tex] 8.4^3 \times 8.4^2 = [/tex]help