LorineMoton LorineMoton

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 :

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

Otras preguntas

providean explanation for each step 12d+2-3d=5

An object is lifted to a certain height and then dropped. During the drop, which of the following is increased? a) gravitational potential energy b) kinetic ene

Dr. rowan attempts to help his patients uncover unconscious motives and conflicts. dr. rowan appears to reflect the _____ approach in psychology.

true or false : the scientific method can ultimately explain any concept

A square poster has sides measuring 2 feet less than the sides of a square sign. If the difference between their areas is 32 square feet. Find the lengths of

Does there exist a relation that is not a function

michelle purchased a kids table with a square top. if the area of the square top is 400 square inches, what is the length of of of the sides

52 thousandths in scientific notation

. The seventeenth century was characterized by “top down” production of designed goods – that is, those at the top of the social ladder initiated demand that wa

If mc018-1.jpg and g(x) = 5x – 4, what is the domain of mc018-2.jpg?