subject

Chemistry, 18.03.2021 03:40 tatia65

¿Cuál es la molaridad de 275 ml de solución, que se preparó disolviendo 42 g de hidroxido de sodio NaOH en agua?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 08:30

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

Answers: 2

question

Chemistry, 22.06.2019 09:30

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

Answers: 1

question

Chemistry, 22.06.2019 12:10

Building glycogen from glucose molecules is an example of

Answers: 3

question

Chemistry, 22.06.2019 14:50

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Answers: 3

You know the right answer?

¿Cuál es la molaridad de 275 ml de solución, que se preparó disolviendo 42 g de hidroxido de sodio N...

Questions

question

History, 26.10.2019 07:43

The harsh and powerful ruler of 4 down...

question

Mathematics, 26.10.2019 07:43

How much should a healthy kitten weigh? suppose that a healthy 10 week old domestic kitten should wait an average of 26.1 ounces with a range of 15.4...

question

Mathematics, 26.10.2019 07:43

The gravitational force, f, between an object and the earth is inversely proportional to the square of the distance from the object and the center of...

question

History, 26.10.2019 07:43

Civics is taught in school to prepare citizens to be active members of society....

question

Mathematics, 26.10.2019 07:43

Lines a and b are parallel. line c is a transversal. find the measures of all angles formed by a, b, and c, one of the angles is 70° bigger than the o...

question

History, 26.10.2019 07:43

Which immigrant group settled along the west coast in the 1800s?...

question

Mathematics, 26.10.2019 07:43

Two different functions are shown function b: y= (x+3)^2+5

question

Mathematics, 26.10.2019 07:43

Which are true statements about histograms? check all that apply. data are organized by categories. data are organized in equal int...

question

English, 26.10.2019 07:43

Ineed it asap which sentence has an error in semicolon usage? darnell had to finish his lab report; as a result, he decided not to...

question

Mathematics, 26.10.2019 07:43

Suppose b and c are nonzero and n an m are positive constants such as x^2 + bx + c = (x + n)(x + m) a) is c a positive or negative?...

question

Mathematics, 26.10.2019 07:43

1. a researcher has performed extensive research on the effects offormed extensive research on the effects of caffeine on students in a math

question

History, 26.10.2019 07:43

Quiz 20 saved which of the following presidents failed to win an electoral majority but still won the presidency by decision of the...

question

English, 26.10.2019 07:43

Which best describes alana’s error? a.)a force must push on an object without moving it. b.)a force must pull on an object wi...

question

Arts, 26.10.2019 07:43

What is the reference levels for the following db scales? db spl, dbu, dbv, dbm...

question

Geography, 26.10.2019 07:43

What is the origin of the tradition of shaking hands? a. to expel evil spirits b. to show that neither party was holding a weapon...

question

English, 26.10.2019 07:43

Which sentence has an error in semicolon usage? darnell had to finish his lab report; as a result, he decided not to go to the park.

question

English, 26.10.2019 07:43

Read the phrase. the dogs of the girls which is the correct way to rewrite this phrase? the girls’s dogs the girls’es dogs the girls dogs the girls’...

question

Mathematics, 26.10.2019 07:43

Ms. nguyen needs to separate $385 into three parts to pay some debts. the second part must be five times as large as the first part. the third part mu...

question

Physics, 26.10.2019 07:43

While elements and compounds are related, they are different. unlike elements, compounds can be described as which of the following? a) c...

question

Mathematics, 26.10.2019 07:43

If mom has 8 apples and dad has 5 apples how many apples do that have in all...

More questions: Chemistry Another questions