moyamarcus moyamarcus

16-09-2016
Chemistry

contestada

A graduated cylinder contains 15.75 mL of water. A metal that weighs 32.138 g is added.

The final reading is 38.55 mL. Using the correct number of significant figures, determine the density of the metal = _____ g/mL

First Determine Volume of Metal: Report result to the same number of decimal places as the number with the least number of decimal places. Use this volume in calculation.

Second Determine Density of metal: D=M/V

Respuesta :

Willchemistry Willchemistry

16-09-2016

Displaced volume:

final volume - initial volume :

38.55 mL - 15.75 mL = 22.8 mL

D = m / V

D = 32.138 / 22.8

D = 1.409 g/mL

hope this helps!

Answer Link

Otras preguntas

Solve for x in the following figure.

1 The price of a pair of shoes increased from $64 to $68. What was the percent increase in the price of the shoes? Round to the nearest percent. *

determine which equation below has a solution of x= 1/2

A country's decision to abolish, or outlaw, slavery had economic as well as moral consequences. Why did some Americans and Europeans argue against outlawing sl

What is the size of simple space

please read poem and answer question

how did President Johnson handle land that had been abandoned in the south during the civil war

There were 208 tickets purchased for a major league baseball game. The lower box tickets cost $12.50 and the upper box tickets cost $10.00. The total amount

Help pls thank u ASAP

Madison received a share of $4230 for a fishing competition. She deposited it in the bank and left it for 3 years accumulating simple interest at 4.2%. Find her