Wambach258 Wambach258

05-06-2015
Chemistry

contestada

What is the percent by mass of oxygen in H2SO4 ? [formula mass = 98](1) 16% (3) 65%(2) 33% (4) 98%

Respuesta :

ApathyPanda ApathyPanda

05-06-2015

The percent mass of oxygen in sulfuric acid is 65%

Answer Link

Otras preguntas

The linear function that is represented by which table has the same slope as the graph? On a coordinate plane, a line goes through points (0, negative 3) and (

Why was the Republican Party created?

Can a triangle have lengths 1, 6, 7

Find the surface area of the cylinder in terms of . 4 cm 11 cm

HeLp WiLl GiVe BRAINLIESTRead the excerpt from "My First March.”-A group in the back started fanning themselves and singing the song "Heatwave,” making everyone

Lashonda, Carlos, and Jim have a total of 59$ in their wallets. Jim has 2 times what Lashonda has. Carlos has 5$ less than Lashonda. How much does each have?

A motor boat takes 4 hours to travel 128 miles going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and w

How many solutions are there for the following equation 7(x + 3) = 7x + 3?

Which transformations are needed to change the parent cosine function to the cosine function below?On a coordinate plane, a curve crosses the y-axis at y = 1. I

One problem Europe face after WWI was that the US failed to join the League of Nations