subject

Chemistry, 14.04.2021 02:40 juanitarodrigue

Which of the following formulas represent acids? Select all that apply. a. NaOH
b. HCI
c. H2SO4
d. Ca(OH)2
e. КОН
f. HNO3

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 01:00

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Answers: 3

question

Chemistry, 22.06.2019 02:00

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

Answers: 1

question

Chemistry, 22.06.2019 14:00

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *

Answers: 2

question

Chemistry, 22.06.2019 18:30

Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o

Answers: 2

You know the right answer?

Which of the following formulas represent acids? Select all that apply. a. NaOH
b. HCI
...

Questions

question

Mathematics, 14.05.2021 21:50

Will mark brainliest and no Karen’s ...

question

Mathematics, 14.05.2021 21:50

PLZ HELP PLZ I just need the ratio ...

question

History, 14.05.2021 21:50

What is the meaning of the last line of Wilfred Owen’s famous poem, which goes like this: “The old lie: Dulce et decorum est pro patria mori”? How doe...

question

Mathematics, 14.05.2021 21:50

Replace variables with values and evaluate using order of operations: V=Lwh L = 4 W= 10 h = 12 I need help please...

question

Chemistry, 14.05.2021 21:50

a cube of ice is taken from the freezer at -5 c and placed in a styrofoam calorimeter filled with 320 grams of water at a temperature of 27 c the fina...

question

Mathematics, 14.05.2021 21:50

Match the following. Match the items in the left column to the items in the right column. commutative property 2 solution infinite value of the...

question

Mathematics, 14.05.2021 21:50

3 Use the drawing tool(s) to form the correct answer on the provided graph. Consider the system of equations. 12 + y2 = 49 = -y - 7...

question

Physics, 14.05.2021 21:50

A person whose eyes are 1.72 m above the floor stands 2.20 m in front of a vertical plane mirror whose bottom edge is 38 cm above the floor (seen belo...

question

History, 14.05.2021 21:50

Which of the following was a result of the war? Check all that apply. Britain gained large areas of new land which resulted in increased agricultural...

question

Mathematics, 14.05.2021 21:50

Logans mom says that it is very likely it will rain tomorrow. Which BEST shows the probability of it raining tomorrow based on what Logan's mom said?...

question

Business, 14.05.2021 21:50

Bethany’s regular hourly wage rate is $12, and she receives an hourly rate of $18 for work in excess of 40 hours. During a January pay period, Bethany...

question

English, 14.05.2021 21:50

How does gobb respond to Broderick argument...

question

History, 14.05.2021 21:50

4) Describe the legacy of ancient Egypt's scientific and cultural contributions....

question

Mathematics, 14.05.2021 21:50

Solve the quadratic equation by using the quadratic formula. y=-8x^2+6x+3 a) 3±√33/8b) 3±2√3/8c) -6±√66/8d) 3±i√3/4...

question

Mathematics, 14.05.2021 21:50

Sean las rectas M y N que se intersecan entre si y son cotadas por los segmentos paralelos A, B,C y D de manera proporcional. Encontrar el Valor de a...

question

English, 14.05.2021 21:50

Seo-hyeon doesn’t like her current job. She has an interview at a new one. She is tempted to tell everyone what she dislikes about her current job at...

question

Mathematics, 14.05.2021 21:50

4. A spinner and a number cube numbered 1 to 6 are used in a game. The spinner is divided into 4 equal sections: red. blue yellow, and green. A playe...

question

Social Studies, 14.05.2021 21:50

5. When Britain and France drew the new borders of the Middle East, what did they base their borders on? A. Where religions were locatedB...

question

French, 14.05.2021 21:50

25. Papa ne__ pas t'aider à faire tes devoirs. (pouvoir/imparfait)...

question

Mathematics, 14.05.2021 21:50

PLLZZZ HELP ME｡ﾟ(ﾟ´ω`ﾟ)ﾟ｡ ...

More questions: Chemistry Another questions

Questions on the website: 13722363