Questions by Carmen

Questions by Carmen

What is the pOH of 0.50 molar H3BO3? Given: pKb = 4.77 A. 10.25 B. 1.96 C. 2.54 D. 11.46

asked Mar 16, 2020

2 answers

2 votes

209k views

Adding copper or magnesium to aluminum creates an alloy that is _____. more flammable than magnesium heavier than steel stronger than aluminum

asked Dec 9, 2019

2 answers

5 votes

109k views

Identify the conclusion of the following statement: If I stay home, I will not see my friends. Select the best answer from the choices provided. A. I stay home B. I see my friends C. I did not stay home

asked Sep 10, 2019

1 answer

0 votes

183k views

An organism with 24 chromosomes in each body cell will produce sex cells with __________ chromosomes

asked Aug 15, 2019

1 answer

5 votes

133k views

Evaluate the expression when n=-3.

asked Aug 12, 2019

1 answer

2 votes

218k views

HELP PLEASE! ASAP! Please write a response. No bad laughuag

asked Apr 22, 2019

2 answers

2 votes

205k views

The current in a river is 1.0 meters/second. Britney swims 300 meters against the current. If she normally swims with a speed of 2.0 meters/second in still water, how long does it take her to complete

asked Oct 12, 2018

2 answers

2 votes

216k views

Use the distributive property to simplify the expression 8(5 plus w)

asked Aug 2, 2018

2 answers

3 votes

134k views

North Korea is governed by Kim Jong Il, the head of the Communist Korean Workers' Party. He is considered an autocratic ruler. What role do the citizens of North Korea have in choosing their government

asked Jun 3, 2018

1 answer

3 votes

175k views

What is the coordination number of the yellow sphere?

asked Mar 6, 2018

1 answer

4 votes

177k views

Common letter-sized paper used in the united states has what dimensions? 8.27" x 11.69" 8.5" x 14" 8.5" x 11" 8" x 11.5"

asked Mar 3, 2018

1 answer

4 votes

81.8k views

Which is an abiotic factor that can be found in a rain forest ecosystem

asked Nov 20, 2017

1 answer

2 votes

208k views

If a car is going 50 miles per hour at 2 pm and 60 miles per hour at 3 pm then it travels between 50 and 60 miles during the hour between 2 pm and 3 pm. State true or false.

asked Jun 26, 2017

2 answers

3 votes

25.9k views

cody spent half of his allowance on candy. to earn more money his parents let. him wash the car for $7. what is his weekly if he ended with $17

asked Jun 26, 2016

2 answers

1 vote

115k views

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