Recent activity by Florian Heer

Recent activity by Florian Heer

A sample of iron ore weighing 0.2792 g was dissolved in dilute acid solution, and all the iron (III) was converted to iron (II) ions. The solution required 26.48 ml of 0.02315 M K₂Cr₂O₇ (MW 294.18 g/mol)

answered Dec 11, 2024

1 answer 27.7k views

How much time does it take sunlight to reach the Earth? a. 8 min 0 sec b. 8 min 10 sec c. 8 min 20 sec d. 8 min 30 sec

asked Dec 10, 2024

1 answer 185k views

Which of the following are data flow diagram preparation guidelines? a) Processes and data stores typically take their names from the data inflows or outflows. b) Data flows can only move in one direction.

answered Dec 10, 2024

1 answer 182k views

Why are youths aged 16-24 but an adult is 18 years old and above?

answered Nov 18, 2024

2 answers 161k views

The myelin sheath consists of a(n) ________. A) axon B) glial cell C) soma D) terminal button

answered Oct 18, 2024

1 answer 46.4k views

Kelly tells Pam her shirt looks fantastic and asks her to do an "office fashion show". Pam never wears the shirt again. What can be inferred from this situation? 1) Kelly's compliment made Pam uncomfortable

asked Sep 19, 2024

1 answer 13.7k views

CORRUPTION SCANDALS SHOW WHY LEADERS SHOULD HIGHLIGHT ETHICS Rolls-Royce leadership knew about potential corruption in 2010 but decided not to notify authorities, according to a court ruling. The revelation

answered Aug 22, 2024

1 answer 217k views

Which instrument-a telescope, a compound microscope, or a camera is most similar to the eye

asked Aug 14, 2024

1 answer 117k views

The planning process isn't complete until _________. (a) future conditions have been identified (b) stretch goals have been set (c) plans are implemented and results evaluated (d) budgets commit resources

answered Jul 25, 2024

1 answer 56.7k views

The two microtubule-organizing centers (MTOCs) that form the mitotic spindle of animal cells are called a) Centrosomes b) Kinetochore c) Chromatids d) Centromeres

answered Jun 13, 2024

1 answer 141k views

The first leader to be prime minister of the new free India was who? Gandhi Nehru Wilson Churchill

asked Mar 4, 2024

1 answer 27.9k views

A landlord desires to show a party your apartment. He MAY do so with which of the following notices: Select one: a. 24 hours b. 48 hours c. 72 hours d. 96 hours

asked Feb 13, 2024

2 answers 95.8k views

Keoh is studying for a test tomorrow, and he knows the teacher will ask for the definition of "intelligence." Which of the following details should he NOT include in his definition? a) The ability to learn

asked Feb 11, 2024

1 answer 196k views

What was the date of the armistice (war's end)?

answered Jan 23, 2024

1 answer 60.6k views

What fraction is 5c of $4.50

answered Dec 19, 2023

1 answer 23.5k views

From 1946-1960 why was this referred to as the rise of the middle class

asked Dec 18, 2023

1 answer 91.8k views

The proportional relation between distance traveled and the amount of time is shown in the following picture.Which of the statements is true?A. The y coordinate of point A represents the distance traveled

answered Oct 26, 2023

1 answer 106k views

I need help with this also… please answer: True or False: a main topic is usually one word or a short phrase. A. True B: False

asked Sep 11, 2023

2 answers 218k views

Can you help me with growth and Decay models

asked May 10, 2023

1 answer 202k views

True or false. A solvent is the part of a solution that dissolves the solute

asked Mar 14, 2023

1 answer 7.5k views

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