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riadik2000 [5.3K]
3 years ago
14

How many grams of NaNO3 in 165 grams of H2O at 20°C would fully dissolve?

Chemistry
1 answer:
Fantom [35]3 years ago
6 0

Answer: birchbox

Explanation:

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Boyle's law states describes the relationship between volume and pressure for a given mass of gas and it aided our understanding of breathing.

Boyle's law states that, the volume of a given mass of gas is inversely related to its pressure at as long as the temperature is constant .

This means that, as the volume of a given mass of gas increases, its pressure decreases.

As the lungs expand during breathing, the volume of air in them increases as the pressure of air inside the lungs decreases.

Learn more: brainly.com/question/1437490

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2 years ago
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A lahar is a type of mudflow that occurs
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after a volcanic eruption is the answer

Mudflows of volcanic eruptions are the most dangerous, and are called lahars

4 0
3 years ago
When aqueous solutions of Li3PO4 and MgSO4 are mixed, Mg3(PO4)2 is a precipitate
Lesechka [4]

Answer:

Li2SO4

Explanation:

Balance the reaction of Li3PO4 + MgSO4 = Li2SO4 + Mg3(PO4)2 using this chemical equation balancer!

8 0
3 years ago
Calculate the molar mass for Cr2(SO3)3. Be sure to include units.<br><br> Number: <br><br> Units:
Vlad1618 [11]

Answer:

344.21 g/mol

General Formulas and Concepts:

<u>Chemistry - Atomic Structure</u>

  • Reading a Periodic Table

Explanation:

<u>Step 1: Define</u>

Cr₂(SO₃)₃

<u>Step 2: Identify</u>

Molar Mass of Cr - 52.00 g/mol

Molar Mass of S - 32.07 g/mol

Molar Mass of O - 16.00 g/mol

<u>Step 3: Find</u>

Molar Mass of Cr₂(SO₃)₃ - 2(52.00) + 3(32.07) + 9(16.00) = 344.21 g/mol

3 0
3 years ago
Which of the following statement is not true about cooking techniques? 
nika2105 [10]

Answer:

b) Every experienced cooks at home tend not to use recipes, instead based entirely upon their knowledge of cooking technique.

Explanation:

This is because even the most experienced cooks might make a mistake, so having a recipe where they can follow is better than just use their knowledge. If his or her knowledge has a mistake it might create a big consequence.

8 0
3 years ago
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