Recent activity by James A

Recent activity by James A

ΔH°c for the combustion of ethane (C2H6) is -1559.8 kJ/mol. How many kg of water could be heated from 10°C to 50°C in a calorimeter? a) 2.0 b) 3.5 c) 5.0 d) 6.5

asked Oct 22, 2024

1 answer 91.6k views

If you have an out-of-state license and become a Washington resident, you must obtain a Washington Driver's License within__________.

asked Oct 20, 2024

1 answer 33.1k views

The number of identities monitored does not have to be equal to or less than the number of identities purchased A. true B. false

asked Oct 10, 2024

1 answer 21.6k views

What did william B travis request in the message to sam houston

asked Sep 7, 2024

2 answers 213k views

What your thoughts about bullying at school?

answered Aug 13, 2024

2 answers 41.0k views

Describe the ciliary body - specifically the ciliary muscle.

asked Jul 2, 2024

1 answer 43.9k views

A cone-shaped cup has a height of 10 cm and a base with a diameter of 9 cm. Water is poured into the flask until it reaches a height of 6 cm. Using a side-view of the cone, determine the diameter of the

asked Jun 28, 2024

1 answer 123k views

What are the answers to these?

answered Jun 19, 2024

2 answers 44.6k views

You receive a call from your dispatcher that an 87-year-old man is experiencing tachycardia and dyspnea. Dyspnea is most accurately described as? A. Fast respirations B. Slow respirations C. Shallow respirations

asked May 15, 2024

1 answer 94.1k views

When transporting game, be sure to keep it covered to do what? A) Prevent spoilage B) Attract less attention C) Keep it warm D) Keep insects away

answered May 15, 2024

1 answer 204k views

How did innovation and invention contribute to population growth starting in the 20th century? a) Technological advancements led to increased life expectancy. b) Innovation facilitated migration and settlement.

answered May 11, 2024

1 answer 12.3k views

Polyandry is hypothetical; there are no ethnographic examples of it_______-

asked Apr 12, 2024

1 answer 32.2k views

Show that if T: ℕ --> ℕ satisfies Peano's postulates then Tβ = Tα for some bijection β : ℕ-->ℕ.

answered Apr 9, 2024

1 answer 69.2k views

How effective were the articles of confederation

asked Apr 7, 2024

1 answer 10.0k views

How many bonds does a Monounsaturated fat have and what are sources of it?

answered Apr 6, 2024

1 answer 223k views

The three transformers are each powered with 100 W, and all have 100 turns on the primary. The number of turns on each secondary varies as indicated. Rank the voltage output of the secondaries from greatest

answered Jan 30, 2024

1 answer 61.2k views

A brass measuring tape is correct at 20°C. The value obtained when the length of a field is measured with the rule at 50°C appears to be 70.5 m. What is the true length of the field? Linear expansivity

answered Sep 27, 2023

1 answer 202k views

Now that you have a full year of Spanish 3, it’s time to show off what you know, and write or narrate a “memory story” of what you have learned about art and culture this year. To incorporate the vocabulary

asked Jul 25, 2023

1 answer 151k views

19→ What is the next number in the following series of numbers? 3, 6, 9, 15, 24, 39, A 25 B 51 C 63 D 58

asked Jul 5, 2023

2 answers 229k views

Wednesda P Which is greater: 5/8 or 3/5?

asked Apr 1, 2023

2 answers 148k views

Search QAmmunity.org