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Answers by Gravitron

How do you do this question?

answered Jan 2, 2021

3 votes

145k views

A potassium hydroxide (KOH) solution has a molar concentration of 0.065 M, calculate the [H3O+], [OH-] and pH of the solution.

answered Nov 25, 2020

2 votes

10.7k views

Vanessa claims that she sleeps better when she falls asleep to music. She has a comparison group, because she has noticed that she does not listen to music every night, only when she remembers to plug

answered Nov 17, 2020

1 vote

78.6k views

What do your cells need to live? A. carbon dioxide B. carbon C. air D. oxygen

answered Aug 6, 2020

2 votes

181k views

Of the chemicals that fall under the tsca ________% have been tested for toxicity and ________ have been tested for endocrine, nervous, or immune system damage.

answered Dec 17, 2019

5 votes

228k views

The process of cultural assimilation is sometimes involuntary. a. True b. False

answered Nov 22, 2019

5 votes

193k views

a cell with 5% salt concentration is placed in a beaker with 1% salt concentration. what will happen to the cell over time

answered Jul 13, 2019

5 votes

214k views

A preposition phrase begins with a preposition and ends with an? A. Object B. Verb C. Adverb D. Pronoun

answered Mar 29, 2019

2 votes

207k views

Micah walks on a treadmill at 4 miles per hour. He has walked 2 miles when Luke starts running at 6 miles per hour on the treadmill next to him. If their rates continue, will Luke’s distance ever equal

answered Feb 17, 2019

4 votes

203k views

HELP!!! What is the electric potential energy of a charge that experiences a force of 3.6 × 10–4 N when it is 9.8 × 10–5 m from the source of the electric field? a. 3.5 × 10^–8 J b. 4.6 × 10^–4 J c. 2.

answered Dec 29, 2018

7 votes

119k views

Please answer this question picture shownn

answered Jun 18, 2018

2 votes

126k views

Solve ln 3 + ln (4x) = 4 round your answer to the nearest hundredth

answered Jun 14, 2018

1 vote

172k views

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