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

which foods earthworms can digest?

find the amplitude, period, and phase shift of the function defined by: y=3-2cos(3x+pi)

wats the 60% off a prize that is $20.00

When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?

Six popular brands of tea are to be used in a blind taste study for consumer recognition. If three distinct brands are chosen from the six, and if the consumer

take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why

If f(x) is 4x-3 what is (f^-1of) (10)

what does como eres tu mean in spanish?

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

What are the operation sines that make this statement correct? 3_5_7_18_3=14