Questions by Rodrigocfd

Questions by Rodrigocfd

(c₃h₈) and butane (c₄h₁₀), which of these two hydrocarbons would produce more molecules of carbon dioxide?

asked Oct 21, 2024

1 answer

4 votes

202k views

How much energy is released when 60.2 mol of nitrogen gas condensed into liquid nitrogen without any change in temperature? A) 6.02 kJ B) 602 kJ C) 12.04 kJ D) 120.4 kJ

asked Oct 8, 2024

1 answer

3 votes

18.6k views

As we deplete our coal reserves, we can replace this lost source of energy by increasing our output of hydroelectric power. Selected Answer: a-True b-False

asked Sep 10, 2024

1 answer

5 votes

80.8k views

Drag the appropriate items to their respective bins. X represents the symbol of the particle: a) Protons b) Electrons c) Neutrons d) X-rays

asked Jun 6, 2024

1 answer

3 votes

134k views

A 1.6 g sample of a metal was heated from 273 K to 300 K and it absorbed 5.57 J of energy. What is the metal's specific heat capacity?

asked Apr 12, 2024

1 answer

5 votes

174k views

A good strategy for a difficult question on a test is to rewrite the question in your own words and see if that helps to answer it. a. true b. false

asked Mar 1, 2024

1 answer

5 votes

184k views

What represents how Cleckley and Hare characterize psychopaths? a) High levels of empathy and guilt b) A lack of empathy and remorse c) Normal emotional responses d) Stable and positive relationships

asked Feb 21, 2024

1 answer

5 votes

202k views

How did the Native American boarding schools "discourage" Native American children from speaking their native languages, wearing their traditional outfits or doing anything else that represents their culture?

asked Feb 16, 2024

1 answer

1 vote

8.2k views

Based on the bond energies for the reaction below, what is the enthalpy of the reaction, in kJ? H₂(g) + N₂(g) → 2 C(g) + 2 HCN(g)

asked Feb 6, 2024

1 answer

5 votes

161k views

When two objects hit each other, a(n) ____ occurs.

asked Jan 17, 2024

1 answer

5 votes

53.6k views

Describe how a sample of cow's milk could be tested for protein

asked Nov 14, 2023

1 answer

3 votes

206k views

Question 40 (1 point) Why are congressional seats reapportioned every decade? to accommodate an increasing number of senators to accommodate an increasing number of House members to accommodate changes

asked Feb 28, 2023

1 answer

4 votes

219k views

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asked Jan 13, 2023

2 answers

13 votes

109k views

10. Quadrilateral LKNM is a kite with angle K congruent to angle M. Diagonal LN intersects MK at point P. If angle Nis 88 degrees and angle Mis 108, what is the measurement of angle MLP.

asked Dec 5, 2022

1 answer

0 votes

89.8k views

The gas in a balloon has a volume of 2 Lat a temperature of 301 K. What will be the final temperature (in K) when the volume expands to 8.5 L?

asked Oct 9, 2022

1 answer

0 votes

159k views

I Why is writing Important

asked Sep 22, 2022

2 answers

2 votes

46.2k views

What was one significant outcome of the Thirty Years' War? O A. European rulers agreed to respect one another's right to choose their kingdoms' religion. B. Religious conflicts between Catholics and Protestants

asked May 22, 2022

1 answer

5 votes

182k views

A store charges 6% VAT on all sales. What is the total cost of a shirt marked at $30

asked May 9, 2022

1 answer

3 votes

63.2k views

Solve the equation. –3x 9 = –3(2x 3) 3(x – 4) 1 How many solutions does this equation have? one solution two solutions infinitely many solutions no solution.

asked May 8, 2022

2 answers

5 votes

163k views

When solving for a variable in an equation, it is important to complete a 'goals' list so you can..." A Make calculations not related to the problem. B Practice using math language. C Correctly perform

asked Mar 6, 2022

1 answer

25 votes

19.0k views

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