Questions by Alberto Rivelli

Questions by Alberto Rivelli

What mass of lithium carbonate (in grams) must be added to 25.0 mL of 0.335 M hydrochloric acid solution to completely neutralize the acid

asked Feb 13, 2023

1 answer

2 votes

132k views

HELP don’t understand

asked Dec 22, 2022

1 answer

2 votes

94.9k views

Which of the following may not have been possible without the presence of ozone in the atmosphere? Respiration may never have developed. Oxygen may not have been able to accumulate in the atmosphere Life

asked Oct 23, 2022

1 answer

5 votes

51.3k views

Help please I need it NOW

asked Sep 14, 2022

2 answers

3 votes

215k views

(-8)• -2/3. Calculate the value of each expression

asked Apr 26, 2022

2 answers

12 votes

146k views

Bajar = A. explorar B. descargar c. escribir D. hacer clic

asked Dec 6, 2021

2 answers

0 votes

170k views

The coach of the field hockey team can spend at most $475 on new team uniforms. The coach will order the uniforms online and pay a mailing cost of $6.50. If each uniform costs $29, how many uniforms can

asked Nov 25, 2021

1 answer

4 votes

16.3k views

"A customer who earns $80,000 per year is 35 years old, married to a non-working spouse, has a 5-year-old child, has no retirement savings and does not have a will. This customer receives $250,000 in a

asked Sep 1, 2021

1 answer

4 votes

124k views

If the measure of ∠1 is 50°, what is the measure of ∠8?

asked May 21, 2021

2 answers

3 votes

204k views

There are marbles in a bag. Three of the marbles are green, 2 are red, 4 are yellow, 6 are blue, and 1 is white. What is the ratio of yellow marbles to the total number of marbles in the bag? Group of

asked Feb 22, 2021

1 answer

2 votes

85.7k views

A 425.00-gram sample of a compound decomposes into 196.01 grams of carbon, 41.14 grams of hydrogen, 130.56 grams of oxygen, and 57.29 grams of silicon. Experiments have shown the compound has a molecular

asked Feb 11, 2021

1 answer

1 vote

8.5k views

Tú_____muy temprano los lunes. (acostarse -o-ue)

asked Feb 6, 2021

2 answers

1 vote

145k views

How did weaknesses in the Articles of Confederation lead to Shay's Rebellion?

asked Feb 3, 2021

1 answer

5 votes

52.1k views

What are the two main differences between the 2 ecosystem in terms of organism population

asked Jan 13, 2021

1 answer

4 votes

170k views

Using these axioms : Commutativity, associativity,, distributivity, the Additive identity, Multiplicative identity, Additive inverse, Cancellation and replacement property. Prove the following statement

asked Oct 24, 2020

1 answer

1 vote

145k views

You're driving down the highway late one night at 20 m/s when a deer steps onto the road 41m in front of you. Your reaction time before stepping on the brakes is 0.50s, and the maximum deceleration of

asked Sep 14, 2020

1 answer

0 votes

46.8k views

In the following sentences, write the correct pronoun in the space provided. 1. Él ____ lava el pelo cada día. (He washes his hair every day.) 2. Ella ____ sienta enferma hoy. (She feels sick today.) 3.

asked Aug 5, 2020

2 answers

2 votes

169k views

Which actions changed the look of the following word? A. The Spelling & Grammar function marked the word as an error. B. The style of the word was set to underline. C. The user changed the font size. D.

asked Jun 21, 2020

2 answers

1 vote

106k views

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