Questions by JuhaKangas

Questions by JuhaKangas

Consider the following reaction: 2K(s) + 2H2O(l) -> 2KOH(aq) + H2(g) delta H = -390 kJ A 5.00 g chunk of potassium is dropped into 1.00 kg water at 24.0 C. What is the final temperature of the water after

asked Dec 11, 2024

1 answer

4 votes

129k views

What happens if you overcrowd your sauté pan?

asked Nov 6, 2024

1 answer

1 vote

21.1k views

If 5.520 g SO₂ is mixed with 14.69 g H₂O, calculate the theoretical yield (g) of H₂SO₃ produced by the reaction?

asked Aug 6, 2024

1 answer

3 votes

147k views

(50 points!!) Phosphorus- 32 has a half-life of 14.0 days. A 40.0 g sample is being shipped. If it takes 28 days to arrive, how much P-32 remains upon delivery? Explain. ** Spam or unrelated content will

asked Jul 2, 2024

1 answer

4 votes

40.0k views

Can anyone help make this passage better by adding transitions and fixing up some stuff? a. Add transition sentences to improve the flow of ideas. b. Revise sentences for clarity and coherence. c. Eliminate

asked Jul 1, 2024

1 answer

1 vote

200k views

an increasing function f(x) has f(0) = 10 and f(5) = 18. which of the following is the best estimate of ∫50()? (a) 40 (b) 70 (c) 100 (d) 8 (e) 18

asked Mar 15, 2024

2 answers

2 votes

136k views

The Stalwarts were strong supporters of A. low tariffs. C. The spoils system B. high tariffs. D. civil service reform.

asked Mar 11, 2024

1 answer

2 votes

99.4k views

Figure D’ E’ F’ G’ is a dilation of figure DEFG. What is the scale factor?

asked Jan 5, 2024

2 answers

4 votes

80.4k views

I have a triangular pyramid with side length 8, length 6.9, and height 14. what is surface area?

asked Nov 28, 2022

1 answer

25 votes

53.1k views

2. Lupita deposits $34,890 in an account that pays 3.2% simple interest. She keeps the money in the account for three years without any deposits or withdrawals. How much is in the account after three years.

asked Nov 17, 2022

1 answer

1 vote

13.2k views

Write the equation of a circle that has a center of (-2,1) and a radius 3

asked Nov 17, 2022

1 answer

5 votes

80.5k views

COMPONE IS OF FITNESS Match the component of fitness with its definition (5

asked Aug 16, 2022

1 answer

4 votes

213k views

A = ? b = ? c = ? d = ? plz tell me what each equals and hurry it’s important thank you

asked May 5, 2022

2 answers

0 votes

39.8k views

Please help!! 1. Is this statement true or false? Friendships can change as people explore new interests and become adults. 2.Encouraging a friend to try out for a sports team is an example of __________

asked Apr 22, 2022

2 answers

1 vote

211k views

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asked Apr 21, 2022

1 answer

1 vote

187k views

Copia y completa las frases con las palabras apropiadas. Mot esores de María se llama Pérez Galdós. Es No hay (3) Ejemplo: 7 – instituto Normalmente Maria (5) dases (92 Va al instituto (4) a las 8.20.

asked Nov 13, 2021

2 answers

1 vote

186k views

Procter & Gamble's introduction of All-Temperature Cheer laundry detergent in Japan was a flop at first. The problem was that Japanese women wash clothes in cold water—either tap water or leftover bath

asked Oct 23, 2021

1 answer

4 votes

204k views

What impact did the Justinian code have on religion?

asked Aug 6, 2021

1 answer

4 votes

154k views

Which narrator uses a third-person point of view? It was taller than any man I’ve ever seen and covered head to foot in purple feathers. We could not believe our eyes when our father galloped up the driveway

asked Jun 24, 2021

2 answers

3 votes

184k views

Veronica owns a home, and when her children went to college, she was looking for a way to help finance their education. She went to the bank and borrowed against the appraised value of her home. This is

asked May 18, 2021

2 answers

3 votes

227k views

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