gegeloembet17 gegeloembet17

10-02-2021
Chemistry

contestada

What is the molecular formula of a compound that contains 66% Ca and 34% P and
has a molar mass of 182.18 g/mol?

Respuesta :

11-02-2021

Answer:

Ca3P2

Explanation: find out what 66% of the molar weight of the molecule is and then find out how many moles of Ca that would be by dividing it by the molar weight of Ca

then do the same for P

Answer Link

Otras preguntas

I am doing a crossword puzzle for the Circulatory and respiratory systems review. If you can say them all I will give you 22 points. If you need to know how man

Sediment is deposited as a river enters a lake because the(1) velocity of the river decreases(2) force of gravity decreases(3) volume of water increases(4) slop

If 0.00005893 is expressed in the form 5.893 × 10n, what is the value of n ? Can anyone explain this one?

A beaker with water and the surrounding air are all at 24°C. After ice cubes are placed in the water, heat is transferred from:(1) the ice cubes to the air(2) t

Which of the following is correct concerning the Km of an enzyme? (A) It depends on the dissociation constant for the product of the reaction. (B) It defines

Which condensed structural formula represents an unsaturated compound?(1) CH3CHCHCH3 (2) CH3CH2CH3 (3) CH3CH3(4) CH4

What are the primary and secondary effects of earthquakes and volcanoes?

What process adds oxygen to the atmosphere

You have containers that are 3 quart or 5 quarts. Which one will you use to measure exactly 4 quarts

do political maps have legends and scales? and what is something interesting about them?