Michael1014 Michael1014

07-01-2018
Mathematics

contestada

in a certain chemical the ratio of zinc to Cooper is 4 to 19 A jar of the chemical contains 760 grams of cooper how many grams of zinc does it contain ?

Respuesta :

jeffkingori121 jeffkingori121

07-01-2018

It contains 160 grams of Zinc. Given that, the ratio of Cooper is 19 to Copper grams of 760 grams. Divide 760 grams by 19 equals 40. Then just multiple 40 by the ratio of Zinc given of 4. Leading to an answer of 160 grams of Zinc.

Answer Link

Otras preguntas

Which type of radiation is identical in mass and charge to a helium nucleus? a. beta b. alpha c. proton d. positron

You want to create a relational database for your company. Which application below would assist you in doing this? a. Visio b. Project c. Access d. Evernote

Find the number of permutations in the word “embarrass”.

What does temperature measure? a. the amount of disorder in a substance b. the average kinetic energy of molecules c. the average potential energy of molecul

Hemoglobin is a substance which allows the red blood cells to carry .oxygen,carbonmonoxide,nitrogen,water

Which type of file can be used to import data into a spreadsheet? a. DB file b. PPT file c. CSV file d. DBX file

The American Revolution battles of Trenton and Princeton resulted in A.decreased support for the colonial cause. B.an increase in colonial supplies and troops.

Which part of the excerpt supports the claim that Paine believed the human cost of the colonists' armed struggle against the British was well worth the outcome

Pose a question for which a two-way table is appropriate. Be creative here! Collect data from at least 20 people (or other sources). Display your data

What did the protoplanets become? a. nebulae b. planets c. solar nebulae d. planetesimals