Questions by Don Alejandro

Questions by Don Alejandro

Sodium is a soft, reactive metal that instantly reacts with water to give hydrogen gas and a solution of sodium hydroxide, naoh. how many grams of sodium metal are needed to give 7.81 g of hydrogen by

asked Nov 19, 2024

1 answer

2 votes

150k views

The school cafeteria has 19 round tables and 4 rectangular tables. Each round table has 7 chairs, and each rectangular table has 6 chairs. How many chairs are there in all?

asked Nov 12, 2024

1 answer

3 votes

201k views

Imagine that instead of looking at ice in water, you were looking at a rock in magma, respectively. Assume that the rock solidified from the magma. What do you expect to happen next? To answer this question,

asked Oct 25, 2024

1 answer

4 votes

54.3k views

Question In an experiment, a scientist adds an unknown powder to 1 liter of water until no more powder will dissolve. The scientist repeats this procedure for solutions at several temperatures. This data

asked Sep 28, 2024

1 answer

0 votes

69.0k views

What is so special about Lake Mead?

asked Aug 10, 2024

1 answer

3 votes

33.2k views

100 POINTS!! HELP!! MATH!! Arrange in order from least to greatest (Radicals) a. 4√3 b. 3√5 c. 5√2 d. 2√10 e. 2√13 f. 3√6

asked Apr 4, 2024

1 answer

4 votes

21.6k views

Identify the financial institution and its location, closest to your house, apartment, or dorm, where money is created. Completely describe how and where money is created in the United States. NOTE that

asked Feb 12, 2024

1 answer

4 votes

88.6k views

How to give iam user access to specific s3 bucket

asked Jan 18, 2024

1 answer

5 votes

93.5k views

I just need a brief explanation explanation with the answer

asked Nov 20, 2023

1 answer

5 votes

161k views

Bob bought 3 bags of pasta for $15.15. What was the cost per bag?

asked Nov 19, 2023

2 answers

14 votes

230k views

The amount of sodium nitrate that will dissolve in 110 g of water at 200C is called the ____ of sodium nitrate.A.) molar massB.) solubilityC.) solvent propertyD.) bonding quality

asked Sep 20, 2023

1 answer

5 votes

36.3k views

This is the equation:( Y >/_ -3x + 4 )Now I already have two answers for this equation, I'm just not sure which one I should go with.So I was hoping you would help me a little of which one I should go

asked Aug 17, 2023

1 answer

5 votes

143k views

Mackenzie substituted the measurements of a cone into the formula to find the surface area. Her work is shown below. SA= pi(9.5)(18)+ pi(9.52) What can be concluded from Mackenzie's equation? Check all

asked Dec 26, 2022

1 answer

1 vote

173k views

Darryl deposits $ 1,500.00 into a savings account that has a simple interest rate of 2.7% Lori deposits $ 1,400.00 into a savings account that has a simple interest rate of 3.8% If no other transactions

asked Dec 12, 2022

1 answer

25 votes

131k views

Darryl deposits $ 1,500.00 into a savings account that has a simple interest rate of 2.7% Lori deposits $ 1,400.00 into a savings account that has a simple interest rate of 3.8% If no other transactions

asked Dec 12, 2022

1 answer

25 votes

131k views

Darryl deposits $ 1,500.00 into a savings account that has a simple interest rate of 2.7% Lori deposits $ 1,400.00 into a savings account that has a simple interest rate of 3.8% If no other transactions

asked Dec 12, 2022

1 answer

25 votes

131k views

Can some tell me the answer with calculations?

asked Dec 8, 2022

1 answer

4 votes

152k views

How much work is done if a force of 20 N moves an object a distance of 6 m?

asked Sep 25, 2022

1 answer

4 votes

206k views

(15)Baffled by the idea of discarding perfectly good soap. (16) Kayongo asked the hotel for an explanation. What is the correct way to write sentences (15) and (16)? a) He was baffled by the idea of discarding

asked May 28, 2022

1 answer

25 votes

48.0k views

If x = 35°, which two lines can be proven parallel? a)n and o b)l and m c)n and l d)m and o

asked May 18, 2022

2 answers

2 votes

50.6k views

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