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2 years ago

10

A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to

rise

2 answers:

stealth61 [152]2 years ago

6 0

Heat :) Heat causes the liquid (usually some have mercury) to rise.

Karolina [17]2 years ago

5 0

Answer:

The molecules in thermometers liquid spread apart

Explanation:

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How many grams of na3po4 will be needed to produce 650. mL of a solution that has a concentration of na+ ions of 1.40 M

SashulF [63]

Answer:

I think its 1.40M Na^+ we convert to Na3PO4 which means we need 1.40M x (1 mole Na3PO4/3 mol Na^+) = 1.40 x 1/3 = 0.467 M Na3PO4.

Explanation:

7 0

3 years ago

The revival of jansenism, which centered on miracles that allegedly happened at the grave of a jansenist priest, is evidence of

lapo4ka [179]

The evidence of the revival of Jansenism is the desire of ordinary people to connect themselves to what they saw as the direct work of God.

<h3>What is Jansenism?</h3>

Jansenism is a theological movement that is done with the mixing of Catholicism. It was active in France's kingdom.

Primarily throughout the seventeenth and eighteenth centuries, Jansenism flourished inside Roman Catholicism before being denounced as heresy in 1653 by Pope Innocent X.

Thus, the yearning of common people to participate in what they perceived as God's direct action is proof of the rebirth of Jansenism.

To learn more about Jansenism, refer to the link:

brainly.com/question/14563019

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1 year ago

What is the molecular formula of the structure below?

taurus [48]

Answer:

C₆H₆

Explanation:

Each border of the figure represents 1 atom of carbon. We have 6 borders = 6 atoms of carbon.

Each atom of carbon form 4 bonds. All the carbons are doing a double bond and a single bond with other carbons. That means are bonded 3 times. The other bond (That is not represented in the figure. See the image) comes from hydrogens. As we have 6 carbons that are bonded each 1 with one hydrogen. There are six hydrogens and the molecular formula is:

<h3>C₆H₆</h3>

This structure is: Benzene

8 0

2 years ago

Which of the following are directly proportional? *

Ivanshal [37]

Volume and temperature.

5 0

2 years ago

Consider the combustion of h2(g) 2h2(g)+o2(g)→2h2o(g). If hydrogen is burning at the rate of 0.49 mol/s, what is the rate of con

mamaluj [8]

Answer : The rate of consumption of oxygen = 0.245 mol/s

Solution : Given,

Rate at which Hydrogen burns = 0.49 mol/s

The Reaction is,

$2H_{2}(g)+O_{2}(g)\rightarrow 2H_{2}O(l)$

In this reaction, 2 moles of hydrogen react with the 1 mole of oxygen.

The rate at which oxygen burns is equal to the half of rate at which hydrogen burns.

Rate at which Oxygen burns = $\frac{1}{2}$ × 0.49 mol/s

= 0.245 mol/s

5 0

2 years ago