Questions by Lukuluku

Questions by Lukuluku

An analytical chemist wants to make 750.0 mL of a 6.00 M solution of sodium hydroxide. What mass of NaOH will the chemist need to make this solution?{Ans. ~ mass (g) = 180 g NaOH} Write the set up of the

asked Nov 22, 2023

1 answer

5 votes

8.0k views

In the following diagram, BC is parallel to DE. What is the measure of Zx? Angles are not necessarily drawn to scale. W 103° B D 4x = F 42° H E

asked Oct 8, 2023

1 answer

7 votes

8.4k views

What is four ways in which the environment may

asked Mar 12, 2023

1 answer

12 votes

21.8k views

As a part of a survey, 300 girls were asked to name their favorite sport. The results showed that 12 of the girls named bowling as their favorite sport. What percentage of the girls in the survey named

asked Feb 5, 2023

2 answers

1 vote

223k views

Which of the following is done by the American government to counteract economic contraction? Question 3 options: It may reduce interest rates. It decreases its own spending for goods and services. It

asked Jan 24, 2023

1 answer

2 votes

99.5k views

What does -2/3 + 1/6 = please show work

asked Jan 16, 2023

1 answer

19 votes

14.7k views

How many atoms are in 2.12 mole of propane

asked Dec 17, 2022

2 answers

8 votes

206k views

97 - 3 + 5³ ÷ 25 × 2 ×3² =

asked Dec 12, 2022

1 answer

6 votes

17.8k views

How does mercury negatively affect human health?

asked Jun 25, 2022

1 answer

2 votes

123k views

Can someone help me with this? Which words create a feeling of tension? And explain how these words create tension.

asked Jun 9, 2022

1 answer

3 votes

149k views

Change the following into m square 30,000cm²

asked Apr 3, 2022

1 answer

12 votes

61.9k views

Kiran mixes \frac{3}{4} 4 3 cups of raisins, 1 cup peanuts, and \frac{1}{2} 2 1 cups of chocolate chips to make trail mix. How much of each ingredient would he need to make 10 cups of trail mix? Explain

asked Mar 1, 2022

2 answers

0 votes

166k views

Optimal foraging theory suggests that:__________ a. when search time is long relative to handling time, predators should be generalists. b. when handling time is long relative to search time, predators

asked Jan 3, 2022

1 answer

3 votes

215k views

In order to perform carbon-14 dating on an artifact, what must be true? A. The artifact cannot contain any radioactive elements. B. The artifact must contain only other isotopes of carbon. C. The artifact

asked Nov 25, 2021

1 answer

5 votes

147k views

In your own words the difference between epidemic(one sentence) and pandemic (2 sentences)

asked Nov 19, 2021

1 answer

5 votes

52.6k views

The child weighs 55 lbs. Convert the child's weight in pounds to killograms

asked May 13, 2021

2 answers

2 votes

86.5k views

Earthquakes affect an area even after the earth stops shaking. Explain.

asked Apr 19, 2021

2 answers

4 votes

228k views

Osteoporosis is a disease that affects the bones and leads to an increase in bone fractures. Osteoporosis is most likely to be affected by which cycle? A. water B. phosphorus C. nitrogen D. magnesium PLEASE

asked Apr 6, 2021

2 answers

3 votes

184k views

What is the vertex of y = - | x + 3 | + 5

asked Mar 7, 2021

1 answer

1 vote

176k views

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