subject

Chemistry, 17.03.2021 23:40 tay27831

what is the molarity of Na+ ions in a solution of 25.0 mL of 1.25M NaCl 145 mL of .550M Na2SO4 and 30.0mL of 0.225M Na3PO4?

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

How manyatoms of mercury are in 1.4214e+1 ml sample

Answers: 1

question

Chemistry, 22.06.2019 04:00

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Answers: 1

question

Chemistry, 22.06.2019 10:00

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

Answers: 1

question

Chemistry, 22.06.2019 19:00

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Answers: 3

You know the right answer?

what is the molarity of Na+ ions in a solution of 25.0 mL of 1.25M NaCl 145 mL of .550M Na2SO4 and 3...

Questions

question

Mathematics, 21.07.2019 23:31

Solve and show your work for each question. what is 0.(24) ̅ ̅ expressed as a fraction in simplest form? what is 0.24 ̅ expressed as a fraction in si...

question

Biology, 21.07.2019 23:31

The sympathetic and parasympathetic systems have effects on heart rate. negligible cooperative antagonistic synergistic...

question

Social Studies, 21.07.2019 23:31

Suppose a woman feels anxious as she steps to the podium to give a speech. if she does some deep breathing and glances over her notes to reduce her an...

question

History, 21.07.2019 23:31

Bobby jindal has the distinction of being the first indian-american in the history of the united states. a. mayor b. president c. attorney general d....

question

Mathematics, 21.07.2019 23:31

Suppose that in a large company, 30% of the computers are infected by adware. if 6 computers are randomly selected and tested, what is the probability...

question

Mathematics, 21.07.2019 23:31

Suppose a large population has mean �� and standard deviation �� , and a simple randomsample of size n is taken. the sampling distribution of the samp...

question

Biology, 21.07.2019 23:31

Soldiers were given not only to ease the pain of their injuries but also to relieve the symptoms of dysentery. heroin steroids methamphetamine morphi...

question

Mathematics, 21.07.2019 23:31

Suppose a map company wants to produce a globe with a surface area of 450 in2. use the formulaa equals 4 πr squared , where a is the surface area and...

question

Mathematics, 21.07.2019 23:31

Suppose that 5 green balls and 12 purple balls are placed in an urn. two balls are then drawn in succession. what is the probability that the second b...

question

Physics, 21.07.2019 23:31

Amuon is traveling at 0.995 c. what is its momentum? (the mass of such a muon at rest in the laboratory is 207 times the electron mass.)...

question

Physics, 21.07.2019 23:31

Which type of mirror causes light rays to refract away from each other?...

question

Physics, 21.07.2019 23:31

What is the current theory of how our solar system was formed?...

question

Mathematics, 21.07.2019 23:31

Charlie walk 9 blocks to school after school he walked 3 blocks to soccer practice he walks 7 blocks back home how many total blocks did charlie walk...

question

Mathematics, 21.07.2019 23:31

An isoceles triangle has congruent side of 20 cm. the base is 10 cm. find the height of the triangle...

question

History, 21.07.2019 23:31

Which of the following was a difficulty faced by the ottoman empire in the 1700's and 1800'sa. lack of trained artisansb. refusal to trade with other...

question

Mathematics, 21.07.2019 23:31

Apattern calls for 2 1/4 yards of material and 1 1/4 yards of lining. how much total fabric is needed...

question

History, 21.07.2019 23:31

Which civilization lived in longhouses? a. anasazi b. iroquois c. powhatan d. algonquian...

question

Biology, 21.07.2019 23:31

What is one way that changes can occur in a dna sequence?...

question

Social Studies, 21.07.2019 23:31

Which of the following cases involved supreme court justice thurgood marshall and ended segregation in american schools? a. marbury v. madison b. ple...

question

Mathematics, 21.07.2019 23:31

Melinda has a scrap piece of fabric with one angle measuring 52°. if she needs to find a complementary angle, what angle measure does she need to cut...

More questions: Chemistry Another questions

Questions on the website: 13722363