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

The diagram shows animal and plant cells placed in 3 different types of solutions. a) Name the 3 types of solutions taking inference from the picture above and

Evaluate A/B for a = 1/2 and b = -3/7

what is the value of 24% of 800?Question of mathematics

Westbrook's Painting Co. plans to issue a $1,000 par value, 20-year noncallable bond with a 7.00% annual coupon, paid semiannually. The company's marginal tax r

You should have observed that there are some frequencies where the output is stronger than the input. Discuss how that is even possible from a conservation of e

9. A solid rectangular block of copper 5 cm by 4 cm by 2 cm is drawn out to make a cylindrical wire of diameter 2 mm. Calculate the length of the wire.

Describe the Siege of Vicksburg. How was it a turning point in the Civil War? please

State the equation of the following graphs. Someone please help ASAP

Quick!!! Urgent!!!!!!!!!

Holding other things constant, a decrease in the inflation rate in the US compared to the Canadian economy will cause the demand for the Canadian dollar to