Questions by Irvin Joao

Questions by Irvin Joao

How many moles of ammonium ions are in 6.965 g of ammonium carbonate? Express your answer using four significant figures.

asked Nov 3, 2021

2 answers

1 vote

178k views

Mr. De Leon's Geometry class has 34 students. After lunch everyone returns to the classroom. Within an hour, each person produces 800 BTUs. The room is 25 feet by 32 feet by 12 feet. How many BTUs per

asked Oct 1, 2021

1 answer

1 vote

80.2k views

If you could expose plants to just one wavelength of light at a time, would a wavelength of 300 nm, 450 nm, or 600 nm produce the highest photosynthetic rate?

asked Aug 14, 2021

1 answer

2 votes

206k views

Apply the distributive property to the expression to write an equivalent expression. 5x + 35 Complete the statements. Find the GCF of . Now, factor out the GCF by dividing each term in the expression by

asked Aug 1, 2021

2 answers

5 votes

170k views

Is biomass in the rainforest an energy source or energy sink

asked Jun 8, 2021

1 answer

2 votes

114k views

if you’re able to answer any of these questions from chapters 9-11 of To Kill A Mockingbird that would be great

asked May 12, 2021

1 answer

3 votes

64.1k views

Who benefited from the chinese exclusion act?

asked Mar 9, 2021

2 answers

3 votes

78.7k views

134. A patient in a hospital needs to maintain a certain amount of a medication in her bloodstream to fight an infection. Suppose the initial dosage is 10 mg, and the patient is given an additional maintenance

asked Jul 21, 2020

1 answer

4 votes

128k views

Read the excerpt from part one of Trifles. HALE. So I knocked again, and I thought I heard somebody say, "Come in." I wasn't sure, I’m not sure yet, but I opened the door—this door (indicating the door

asked Mar 8, 2020

2 answers

5 votes

158k views

Suppose your firm has a marginal revenue given by the equation MR = 10 - Q where Q is the quantity produced and sold. This means that the seventh unit of output brings in 10 - 7 = $3 of additional revenue.

asked Feb 17, 2020

1 answer

2 votes

138k views

How do the responsibilities of childcare providers differ from those of parents? How are they similar?

asked Nov 27, 2019

2 answers

2 votes

156k views

A smoker feels more relaxed after a cigarette partly because __________. a. of an intense placebo effect b. blood pressure and heart rate has gone up c. muscle tone has been reduced d. gastrointestinal

asked Jun 16, 2019

1 answer

5 votes

90.5k views

in flowering plants the gametophyte phases are reduced to a few cells dependant for their nutrition on the _______

asked Jun 9, 2019

2 answers

2 votes

58.7k views

How many troops were in the regular army at the start of the war of 1812?

asked Feb 8, 2019

1 answer

3 votes

29.8k views

ACT Help? the hypotenuse of a certain right triangle is 10 units long. if one of the legs is 8 units long, what is the area of the triangle?

asked Feb 6, 2019

1 answer

5 votes

61.6k views

Which of the following nazis did not flee from berlin during the final stages of the war? A. Adolf Hitler B. Heinrich Himmler C. Albert Speer D. Hermann Goering

asked Sep 8, 2018

2 answers

5 votes

163k views

tom is making meatloaf with 3/4 pound of turkey and 5/6 ground beef . what is the lcm he should use to find the total number of pounds of meat?

asked Apr 14, 2018

2 answers

4 votes

163k views

Astrophel and stella shakespeare 2. wrote religious sonnets sidney 3. wrote amoretti donne 4. wrote about the poet's power to immortalize beauty and love spenser

asked Mar 10, 2018

2 answers

3 votes

30.7k views

Passage Michelle was recently arrested. she was not informed of her rights, assigned a public defender, or allowed to confront her witnesses she has decided to sue the state. use the passage to answer

asked Nov 16, 2017

2 answers

1 vote

110k views

Government use __ to make companies take responsibility for unintended effects. A.Regulations B.tarrifs C.externalities

asked Sep 10, 2017

1 answer

5 votes

185k views

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