Mathematics, 27.04.2021 23:40 LilLappyLOL

A chemist has 10 ml of a solution which contains a 30% concentration of acid. How many ml of pure acid (that is, 100% acid) must be added in order to increase the concentration to 50%?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:20

Can (3,5 and square root 34) be sides on a right triangle?

Answers: 1

Answer

Mathematics, 21.06.2019 19:10

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Answers: 3

Answer

Mathematics, 21.06.2019 19:40

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Answers: 2

Answer

You know the right answer?

A chemist has 10 ml of a solution which contains a 30% concentration of acid. How many ml of pure ac...

Questions

History, 28.03.2021 06:50

Whom does Chavez blame for the problems faced by minorities? the US government the minorities' countries of origin The powers that...

Chemistry, 28.03.2021 06:50

How is a simple cell constructed...

Mathematics, 28.03.2021 06:50

Tristan paid $17.50 to buy 2 pounds of peanuts and 3 pounds of cashews. Rivka paid $19.00 to buy 5 pounds of peanuts and 2 pounds of cashews. If both...

Chemistry, 28.03.2021 06:50

Key: Gglucose S Starch W water lodine Distilled water Dialysis tubing What did the inside of the baggie loo...

Mathematics, 28.03.2021 06:50

Type the correct answer in the box. Spell all words correctly. Σ(x-x) In the formula used to calculate standard deviation, (n-1) ,...

Mathematics, 28.03.2021 06:50

You are a packer for Acme Bottling Company. You fill cartons with bottles, seal the cartons, and stack them on pallets. Monday thr...

History, 28.03.2021 06:50

In your opinion, were Schenck’s actions heroic or criminal? Explain your response. Please help...

Mathematics, 28.03.2021 06:50

I would really appreciate it if someone could answer this I will give a brainlist:)

Physics, 28.03.2021 06:50

A ball rolls off the edge of a balcony at 10 m/s. What is its speed after 1 s in the air...

French, 28.03.2021 06:50

Please I need help with writing a 45 second poem in French aboutCOVOD...

Mathematics, 28.03.2021 06:50

Odell Gleaves delivers Danberry Real Estate calendars to town residents after school. He is paid $0.06 for each calendar he delivers.

History, 28.03.2021 06:50

In october 1349 pope clement the 6th issues what...

History, 28.03.2021 06:50

What year was the black death at its peak...

Mathematics, 28.03.2021 06:50

Find the measure of the indicated angle. (image included) I'm sorry I keep posting these it's just cause I don't understand still but i'm learning.

Mathematics, 28.03.2021 06:50

Find an ordered pair , x y that is a solution to the equation. 5x-y=9...

Physics, 28.03.2021 06:50

PLS HELP Which statements below are true? Check all that apply. A. Distance can be fully described with a magnitude and a unit. B....

Mathematics, 28.03.2021 06:50

20 points Will pick brainliest ...

Mathematics, 28.03.2021 06:50

Please help with this math question' ...

Mathematics, 28.03.2021 06:50

Odell Gleaves delivers Danberry Real Estate calendars to town residents after school. He is paid $0.06 for each calendar he delivers.

Physics, 28.03.2021 06:50

1.A motorcycle’s velocity at the top of the hill is 11.0 m/s. 4.0 seconds later it reaches the bottom of the hill with a velocity of 20.0 m/s. What is...

More questions: Mathematics Another questions