Loleta22 Loleta22

01-12-2020
Chemistry

contestada

How many molecules are shown in the chemical formula pictured? H3PO4
A) 1
B) 3
C) 4
D) 7

Respuesta :

livadelle livadelle

01-12-2020

The answer is C)4, right on edge 2020.

Answer Link

aeeoh990 aeeoh990

01-12-2020

Answer

A(1)

Explanation:

If you don't see a coefficient, which is the big number in front of the formula, then it's only one molecule.

Example of coefficient

4H3PO4

Answer Link

Otras preguntas

is it true or false When the General Court was first created, towns had the right to send their own representatives to the General Court.

Which property of addition is shown in the equation below? a+bi+0+0i = a+bi

Lee and Celia are lab partners. While Celia pours a chemical into a graduated cylinder, some of the chemical splashes onto her arm. What should happen next?

Did the coahuiltecans farm?

what is 3a b2 b3 4b2 4 5a identify like terms

is it true or false When the General Court was first created, towns had the right to send their own representatives to the General Court.

Prehistoric Indian civilizations created them • made of dirt by hundreds of workers • used for different purposes, like burying the dead or building sites for i

Seven hundred twelve thousandths in expanded form

How do you determine the half-life of a radioactive parent isotope based on a decay curve?

On June 9, 1983, the lower part of the Variegated Glacier in Alaska was observed to be moving at a rate of 64 m per day. What is this speed in kilometers per ho