Recent activity by Ardenne

Recent activity by Ardenne

A flask with a volume of 250.0 mL contains air with a density of 1.164 g/L. What is the mass of the air contained in the flask?

answered Nov 29, 2023

1 answer 69.1k views

The planet Jupiter is composed mostly of hydrogen gas.To what temperature, in ºc, must a 20.2 g sample of hydrogen gas be heated to, at 140 kPa, tooccupy a volume of 224 L?

answered Sep 5, 2023

1 answer 45.6k views

What is the effectiveness of communication technology?

answered Aug 3, 2023

1 answer 46.3k views

Suppose a population of fruit flies changes at a rate of g(t)=−4e0.05t, in flies per day. If the initial population of fruit flies is 480 flies, how many flies are in the population after 30 days?

asked Jul 16, 2023

1 answer 232k views

Grandma needs 5/8 a yard of lace for each doll hat she makes, how many doll hats can she make with 10 yards of lace

answered Jun 17, 2023

1 answer 174k views

Khjb ,mnbmnvcvn dsegjhb xfdgrtuhn

asked May 25, 2023

1 answer 189k views

Under which king was common law established?

answered May 21, 2023

2 answers 72.2k views

Find the measure of angle b

answered May 3, 2023

2 answers 102k views

-1/2 - 6a = -1/2 Solve the linear equation I'm dying pls help me

asked May 2, 2023

1 answer 138k views

How did the Northwest Ordinance increase sectionalism in the United States? It put the territory under one government. It ensured religious freedom. It laid out a way for territories to become states.

asked Dec 13, 2022

2 answers 132k views

What is the answer to 82.25-4.25b

asked Dec 6, 2022

1 answer 31.0k views

What is y^6 times y ^5

answered Nov 9, 2022

1 answer 112k views

How are humans and chickens related ???

asked Nov 7, 2022

2 answers 202k views

Is amazon a e-commerce website o true o false

asked Nov 5, 2022

1 answer 113k views

The energy of motion is called...?

answered Sep 10, 2022

1 answer 215k views

If a moped goes 30 miles per hour, how many hours will it take to travel 217.5 miles?

asked Sep 9, 2022

2 answers 57.4k views

Question 1(Multiple Choice Worth 5 points) Mindy conducted a survey of the phones in four stores and wrote the following observations: 5 of the 8 phones in Store 1 were smartphones 13 of the 22 phones

answered Jul 22, 2022

2 answers 76.5k views

HELP PLS simplify 4^x+1*2^2x

answered May 13, 2022

2 answers 118k views

Gh bisects cf =2y-2 and cd =3y-11 find cd

asked May 7, 2022

1 answer 14.4k views

Mes amis ___ 17 ans.

answered Apr 27, 2022

2 answers 230k views

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