A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.

Question

04-06-2015
Chemistry

contestada

A 133.8-gram sample of bronze was 10.3% tin by mass. Determine the total mass of tin in the sample.

Respuesta :

Otras preguntas

Study the steps used to solve the equation. Given: StartFraction c Over 2 EndFraction minus 5 equals 7 Step 1: StartFraction c Over 2 EndFraction minus 5 plus 5

Subtract: 6/2x^+8x - x/4x^+12x-16 = 6/2x(x+4) - x/4(x+4)(x-1) = 6•2(x-1)/2x(x+4)•2(x-1) - x•x/4(x+4)(x-1)•x

.Write the following number in the standard form. b) 13450000000

Which of the following are possible rational roots of the polynomial function? Check all that apply. F(x) = 5x2 - 3x+3

help me please ill give brainly :D please dont answer for my points :(

Choose the set of measurements listed in order from greatest to least. A. 20 kl, 20 L, 20 ml B. 20 L, 20 ml, 20 kl C. 20 ml, 20 L, 20 kl D. 20 ml, 20 kl, 20 L

What is taken as an average over 30 years? O A. Elevation OB. Weather OC. Climate OD. Latitude

Tech A says that a gear set that has a drive gear with 9 teeth and a driven gear with 27 teeth has a gear ratio of 3:1. Tech B says that the drive gear is also

which fraction has a repeating decimal expansion

stephenlee0912 stephenlee0912 · Answer 1 · 2015-06-04T14:58:33+02:00

stephenlee0912 stephenlee0912

04-06-2015

You just need to multiply the total mass by the decimal value of the part that is tin. 133.8*0.103=13.8g (following the rules of significant figures).

Answer Link