subject

Chemistry, 23.04.2020 20:44 ceceshelby1130

70. mL of 3.0 M Na2CO3 is added to 30. mL of 1.0 M NaHCO3. What is the sodium ion concentration?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 18:30

Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

Answers: 2

question

Chemistry, 21.06.2019 23:30

What’s the scientific notation for the number 6,840,000,000

Answers: 1

question

Chemistry, 22.06.2019 02:30

How would you reduce the volume of gas

Answers: 1

question

Chemistry, 22.06.2019 06:10

The grooves or folds of the brain are called

Answers: 1

You know the right answer?

70. mL of 3.0 M Na2CO3 is added to 30. mL of 1.0 M NaHCO3. What is the sodium ion concentration?...

Questions

question

History, 08.12.2019 22:31

Select the acts that were passed by england in an attempt to tax the colonies and restrict their self-government. a) the tax resolutions

question

Chemistry, 08.12.2019 22:31

How many ions are present in 30.0ml of 0.600m na2co3 solution?...

question

Social Studies, 08.12.2019 22:31

While every system has minimum obligations, fulfilling all responsibilities of a citizens would also involve which of the following selections

question

Social Studies, 08.12.2019 22:31

Which answer choice correctly completes the sentence? is dad the leftover lasagna for a future meal? a. froze b. freezed c...

question

Business, 08.12.2019 22:31

Which of the following economic goals are difficult to achieve in a centrally planned economy?...

question

History, 08.12.2019 22:31

Which of the following men did not contribute to the development of phonographs or recordsa. thomas edisonb. eldridge johnsonc...

question

Mathematics, 08.12.2019 22:31

Suppose a triangle has sides a, b, and c, and that a2 + b2 < c2. let be the measure of the angle opposite the side of length c. which of the follo...

question

Biology, 08.12.2019 22:31

Why is the ocean so salty? ( it's a joke(: )...

question

Biology, 08.12.2019 22:31

A/an is a type of research that involves observation and collecting data but does not include a control....

question

Chemistry, 08.12.2019 22:31

Particles in a gas are best described as slow- moving, kinetic, hard spheres spheres that are in fixed positions when trapped in a contain...

question

Health, 08.12.2019 22:31

Personality types in the myers-briggs type indicator are defined by categories, represented as letters. a. four b. two c. three

question

Mathematics, 08.12.2019 22:31

The function f(x) = ? x2 + 16x ? 60 models the daily profit, in dollars, a shop makes for selling candles, where x is the number of candles sold, and...

question

Mathematics, 08.12.2019 22:31

5(3x+8) simplify this equation that would a lot ....

question

History, 08.12.2019 22:31

In an outline, one of these is the main topic and the other three are sub-topics. which is the main topic? 1. creation of the cabinet 2. washington’s...

question

History, 08.12.2019 22:31

Which phrase best characterizes otto frank? a-noisy, irritating, and brash b-passive, withdrawn, and naïve c-agreeable, open-heart...

question

Mathematics, 08.12.2019 22:31

What percent of garbage was plastic ?...

question

Mathematics, 08.12.2019 22:31

Can someone me with #2 ( insert the numbers)...

question

Physics, 08.12.2019 22:31

Amaterial that provides little or no resistance to the flow of electric current is called a(an) a. circuit / b. conductor / c. insulator / d. resistor...

question

Mathematics, 08.12.2019 22:31

How can you write 2,000 in a exponent...

question

Geography, 08.12.2019 22:31

The first step in deforestation in the amazon is...

More questions: Chemistry Another questions

Questions on the website: 13722361