Questions by DennisLi

Questions by DennisLi

At 100.0∘C, the ion product of water is 5.13×10−13. What is the concentration of hydroxide ions at this temperature? Your answer should include three significant figures. Write your answer in scientific

asked Mar 22, 2021

1 answer

4 votes

208k views

To discourage Spanish settlers from staying in Texas, Native Americans ___________. a. burned the landscape, setting fire to the farms and settlements of the Spanish. b. refused to trade with them during

asked Mar 21, 2021

2 answers

0 votes

213k views

Simplify the expression.Enter the answer in the box.

asked Mar 19, 2021

2 answers

4 votes

207k views

A person must drink _____minimum of three litres everyday

asked Mar 13, 2021

1 answer

5 votes

27.4k views

What is the original price if after an increase of 25% the price was $225.00?

asked Jan 20, 2021

2 answers

2 votes

45.7k views

Imagine you have N chess pieces and M squares to put them, and M > N. Precisely how many different arrangements are there, if each square can only be occupied by one piece and all the pieces are identical

asked Jan 2, 2021

1 answer

2 votes

160k views

Why did Eisenhower intervene in the Little Rock controversy?

asked Dec 25, 2019

1 answer

4 votes

57.8k views

You want to do a survey on how religious people are in your town. what do you need to have a valid scientific sample? check all that apply.

asked Sep 22, 2019

1 answer

3 votes

211k views

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