harshlex708 harshlex708

14-04-2018
Chemistry

contestada

How many milliliters of vinegar must be added to 20 ml of a 10 vinegar solution to make it a 25% vinegar solution?

Respuesta :

babuelrobzop40o4e babuelrobzop40o4e

14-04-2018

x= How much.
x+.10×20=.25(x+20)
use this equation to solve
then plug answer back in to check if it's right
the answer should be 4ml.

Answer Link

Otras preguntas

Evan got a new video game last week. This scatter plot shows the level he reached and the number of points he scored each time he has played the game. Evan's si

Find the measure of each arc of OP, where RT is a diameter.

Which expressions are equivalent to \[-13-(-12)+2\]? Choose 2 answers: Choose 2 answers: (Choice A) \[-13+(-12)+2\] A \[-13+(-12)+2\] (Choice B) \[\Large{(}\nor

Marcus says that the likelihood of this spinner landing on 1 is an even chance because all the numbers are equally likely. Marcus has made a mistake. What is w

Solve the differentiate equation ^2 ^2 − − 6 = 3

Sa panahong ito, ang mga tao ay natutong manirahan sa isiang lugar.

4. Mr. Alison obtained a loan and gave his home and boat for security. This is a: O(a) Package mortgage (b) Blanket mortgage (c) Chattel mortgage O (d) Wraparou

Describe the solution set for the system of equations that consists of the equation of the line shown and x-2y=-2

What are the properties of both bacteria and virues?

By 2008, 183 nations had signed the treaty for the Kyoto Protocol – the US was only developed country that did not. Canadians did sign the treaty and many criti